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Sports·MLB

Washington Nationals vs Cincinnati Reds

13h 9m 46s
Polymarket
Nationals
Nationals
10:40 PMMay 13
Reds
Reds
$13.20K Vol.Polymarket

Moneyline

$9.6K Vol.

Spreads

$2.0K Vol.

Totals

$1.7K Vol.

Will there be a run in the first inning?

$0 Vol.

In the upcoming MLB game between the Washington Nationals and Cincinnati Reds, scheduled for May 13 at 6:40PM ET: This market will resolve to "Washington Nationals" if the Washington Nationals win the game. This market will resolve to "Cincinnati Reds" if the Cincinnati Reds win the game. If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, or ends in a tie, this market will resolve 50-50. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Washington Nationals and Cincinnati Reds, scheduled for May 13 at 6:40 PM ET: This market will resolve to "Cincinnati Reds" if the Cincinnati Reds win the game by 2 or more runs. Otherwise, this market will resolve to "Washington Nationals". If the game ends in a tie, this market will resolve to "Washington Nationals". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Washington Nationals and Cincinnati Reds, scheduled for May 13 at 6:40 PM ET: This market will resolve to "Cincinnati Reds" if the Cincinnati Reds win the game by 3 or more runs. Otherwise, this market will resolve to "Washington Nationals". If the game ends in a tie, this market will resolve to "Washington Nationals". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Washington Nationals and Cincinnati Reds, scheduled for May 13 at 6:40 PM ET: This market will resolve to "Washington Nationals" if the Washington Nationals win the game by 2 or more runs. Otherwise, this market will resolve to "Cincinnati Reds". If the game ends in a tie, this market will resolve to "Cincinnati Reds". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Washington Nationals and Cincinnati Reds, scheduled for May 13 at 6:40 PM ET: This market will resolve to "Washington Nationals" if the Washington Nationals win the game by 3 or more runs. Otherwise, this market will resolve to "Cincinnati Reds". If the game ends in a tie, this market will resolve to "Cincinnati Reds". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Washington Nationals and Cincinnati Reds, scheduled for May 13 at 6:40 PM ET: This market will resolve to "Washington Nationals" if the Washington Nationals win the game by 4 or more runs. Otherwise, this market will resolve to "Cincinnati Reds". If the game ends in a tie, this market will resolve to "Cincinnati Reds". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Washington Nationals and Cincinnati Reds, scheduled for May 13 at 6:40 PM ET: This market will resolve to "Cincinnati Reds" if the Cincinnati Reds win the game by 4 or more runs. Otherwise, this market will resolve to "Washington Nationals". If the game ends in a tie, this market will resolve to "Washington Nationals". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Washington Nationals and Cincinnati Reds, scheduled for May 13 at 6:40 PM ET: This market will resolve to "Cincinnati Reds" if the Cincinnati Reds win the game by 5 or more runs. Otherwise, this market will resolve to "Washington Nationals". If the game ends in a tie, this market will resolve to "Washington Nationals". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Washington Nationals and Cincinnati Reds, scheduled for May 13 at 6:40 PM ET: This market will resolve to "Over" if the Washington Nationals and Cincinnati Reds combine to score 10 or more runs in this game. If the combined total is less than 10, this market will resolve to "Under". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Washington Nationals and Cincinnati Reds, scheduled for May 13 at 6:40 PM ET: This market will resolve to "Over" if the Washington Nationals and Cincinnati Reds combine to score 11 or more runs in this game. If the combined total is less than 11, this market will resolve to "Under". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Washington Nationals and Cincinnati Reds, scheduled for May 13 at 6:40 PM ET: This market will resolve to "Over" if the Washington Nationals and Cincinnati Reds combine to score 12 or more runs in this game. If the combined total is less than 12, this market will resolve to "Under". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Washington Nationals and Cincinnati Reds, scheduled for May 13 at 6:40 PM ET: This market will resolve to "Over" if the Washington Nationals and Cincinnati Reds combine to score 13 or more runs in this game. If the combined total is less than 13, this market will resolve to "Under". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Washington Nationals and Cincinnati Reds, scheduled for May 13 at 6:40 PM ET: This market will resolve to "Over" if the Washington Nationals and Cincinnati Reds combine to score 7 or more runs in this game. If the combined total is less than 7, this market will resolve to "Under". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Washington Nationals and Cincinnati Reds, scheduled for May 13 at 6:40 PM ET: This market will resolve to "Over" if the Washington Nationals and Cincinnati Reds combine to score 8 or more runs in this game. If the combined total is less than 8, this market will resolve to "Under". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Washington Nationals and Cincinnati Reds, scheduled for May 13 at 6:40 PM ET: This market will resolve to "Over" if the Washington Nationals and Cincinnati Reds combine to score 9 or more runs in this game. If the combined total is less than 9, this market will resolve to "Under". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Washington Nationals and Cincinnati Reds, scheduled for May 13 at 6:40 PM ET: This market will resolve to "Yes" if at least one run is scored in the 1st inning by either the Washington Nationals or Cincinnati Reds. This market will resolve to "No" if no runs are scored in the 1st inning by either team. If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.Jake Irvin (1-4, 5.22 ERA) takes the mound for the Washington Nationals against Nick Lodolo (0-1, 6.75 ERA) in the series finale at hitter-friendly Great American Ball Park, where Nationals bats erupted for five home runs off Reds pitching in yesterday's opener. Cincinnati's rotation remains plagued by injuries—Hunter Greene sidelined until July, recent scares for Brady Singer—but their bullpen boasts a sharp 3.31 ERA edge over Washington's 4.94 mark. Lodolo makes his second start since returning from finger blisters on the 15-day IL. Both teams hover near .500 (Nationals 19-20 NL East, Reds 22-20 NL Central), with mild weather and 16 mph winds potentially aiding offense amid thin pitching depth.

In the upcoming MLB game between the Washington Nationals and Cincinnati Reds, scheduled for May 13 at 6:40PM ET:

This market will resolve to "Washington Nationals" if the Washington Nationals win the game.

This market will resolve to "Cincinnati Reds" if the Cincinnati Reds win the game.

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, or ends in a tie, this market will resolve 50-50.

The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.
Volume
$13,202
End Date
May 20, 2026
Market Opened
May 7, 2026, 9:00 AM ET

Resolution Source

https://www.mlb.com/

Resolver

0x65070BE91...
In the upcoming MLB game between the Washington Nationals and Cincinnati Reds, scheduled for May 13 at 6:40PM ET: This market will resolve to "Washington Nationals" if the Washington Nationals win the game. This market will resolve to "Cincinnati Reds" if the Cincinnati Reds win the game. If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, or ends in a tie, this market will resolve 50-50. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.

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Frequently Asked Questions

The “Reds vs. Nationals” market on Polymarket lets you trade on the outcome of the MLB game between the Cincinnati Reds and the Washington Nationals, scheduled for May 13, 2026 at 6:40 PM ET. The primary market is the moneyline — which team will win the game — where Reds is currently priced at 61¢ (61% implied probability) and Nationals at 40¢ (40%). Beyond the moneyline, sports markets on Polymarket may feature spreads, totals (over/under), and player props, giving you multiple ways to trade on this game. Prices reflect real-time crowd-sourced probabilities. Shares in the correct outcome pay out $1 each when the market resolves after the game ends.

As of now, the “Reds vs. Nationals” market has generated $13.2K in total trading volume across all market types (moneyline, spreads, totals, and player props). This volume reflects active engagement from the Polymarket trading community, and a deeper pool of traders generally means more informative, reliable odds. You can track live price movements and trade on any market directly on this page.

To trade on “Reds vs. Nationals,” start by choosing the market type you want to trade: Moneyline (which team wins), Spreads (margin of victory), Totals (combined score over/under), or Player Props (individual player stat lines). Each market shows the current price for each side — for example, the moneyline shows CIN at 61¢ and WSH at 40¢. Select the side you want to trade, choose Buy to take a position or Sell to close an existing one, enter your amount, and click Trade. If your chosen side is correct when the game ends and the market resolves, your shares pay out $1 each. If it’s incorrect, they pay out $0. You can also sell your shares at any time before the game ends to lock in a profit or cut a loss.

The current moneyline odds for “Reds vs. Nationals” show Cincinnati Reds at 61¢ (61% implied probability) and Washington Nationals at 40¢ (40%). All odds update in real-time as traders buy and sell shares, reflecting the latest collective view of how this game will play out. Check back frequently or bookmark this page to follow how the odds shift as game time approaches.

The “Reds vs. Nationals” market resolves based on the official final score of the MLB game as reported by MLB’s official results, including overtime if applicable. Moneyline markets resolve to the team that wins the game. Spread markets resolve based on the final margin of victory relative to the posted line. Totals (over/under) markets resolve based on the combined final score of both teams. Player prop markets resolve based on official box score statistics. If the game is postponed or canceled, the market resolution rules (available in the Rules section on this page) specify how that scenario is handled. We recommend reviewing the full resolution criteria before trading.
Sports·MLB

Washington Nationals vs Cincinnati Reds

13h 9m 46s
Polymarket
Nationals
Nationals
10:40 PMMay 13
Reds
Reds
$13.20K Vol.Polymarket

Moneyline

$9.6K Vol.

Spreads

$2.0K Vol.

Totals

$1.7K Vol.

Will there be a run in the first inning?

$0 Vol.

In the upcoming MLB game between the Washington Nationals and Cincinnati Reds, scheduled for May 13 at 6:40PM ET: This market will resolve to "Washington Nationals" if the Washington Nationals win the game. This market will resolve to "Cincinnati Reds" if the Cincinnati Reds win the game. If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, or ends in a tie, this market will resolve 50-50. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Washington Nationals and Cincinnati Reds, scheduled for May 13 at 6:40 PM ET: This market will resolve to "Cincinnati Reds" if the Cincinnati Reds win the game by 2 or more runs. Otherwise, this market will resolve to "Washington Nationals". If the game ends in a tie, this market will resolve to "Washington Nationals". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Washington Nationals and Cincinnati Reds, scheduled for May 13 at 6:40 PM ET: This market will resolve to "Cincinnati Reds" if the Cincinnati Reds win the game by 3 or more runs. Otherwise, this market will resolve to "Washington Nationals". If the game ends in a tie, this market will resolve to "Washington Nationals". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Washington Nationals and Cincinnati Reds, scheduled for May 13 at 6:40 PM ET: This market will resolve to "Washington Nationals" if the Washington Nationals win the game by 2 or more runs. Otherwise, this market will resolve to "Cincinnati Reds". If the game ends in a tie, this market will resolve to "Cincinnati Reds". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Washington Nationals and Cincinnati Reds, scheduled for May 13 at 6:40 PM ET: This market will resolve to "Washington Nationals" if the Washington Nationals win the game by 3 or more runs. Otherwise, this market will resolve to "Cincinnati Reds". If the game ends in a tie, this market will resolve to "Cincinnati Reds". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Washington Nationals and Cincinnati Reds, scheduled for May 13 at 6:40 PM ET: This market will resolve to "Washington Nationals" if the Washington Nationals win the game by 4 or more runs. Otherwise, this market will resolve to "Cincinnati Reds". If the game ends in a tie, this market will resolve to "Cincinnati Reds". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Washington Nationals and Cincinnati Reds, scheduled for May 13 at 6:40 PM ET: This market will resolve to "Cincinnati Reds" if the Cincinnati Reds win the game by 4 or more runs. Otherwise, this market will resolve to "Washington Nationals". If the game ends in a tie, this market will resolve to "Washington Nationals". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Washington Nationals and Cincinnati Reds, scheduled for May 13 at 6:40 PM ET: This market will resolve to "Cincinnati Reds" if the Cincinnati Reds win the game by 5 or more runs. Otherwise, this market will resolve to "Washington Nationals". If the game ends in a tie, this market will resolve to "Washington Nationals". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Washington Nationals and Cincinnati Reds, scheduled for May 13 at 6:40 PM ET: This market will resolve to "Over" if the Washington Nationals and Cincinnati Reds combine to score 10 or more runs in this game. If the combined total is less than 10, this market will resolve to "Under". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Washington Nationals and Cincinnati Reds, scheduled for May 13 at 6:40 PM ET: This market will resolve to "Over" if the Washington Nationals and Cincinnati Reds combine to score 11 or more runs in this game. If the combined total is less than 11, this market will resolve to "Under". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Washington Nationals and Cincinnati Reds, scheduled for May 13 at 6:40 PM ET: This market will resolve to "Over" if the Washington Nationals and Cincinnati Reds combine to score 12 or more runs in this game. If the combined total is less than 12, this market will resolve to "Under". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Washington Nationals and Cincinnati Reds, scheduled for May 13 at 6:40 PM ET: This market will resolve to "Over" if the Washington Nationals and Cincinnati Reds combine to score 13 or more runs in this game. If the combined total is less than 13, this market will resolve to "Under". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Washington Nationals and Cincinnati Reds, scheduled for May 13 at 6:40 PM ET: This market will resolve to "Over" if the Washington Nationals and Cincinnati Reds combine to score 7 or more runs in this game. If the combined total is less than 7, this market will resolve to "Under". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Washington Nationals and Cincinnati Reds, scheduled for May 13 at 6:40 PM ET: This market will resolve to "Over" if the Washington Nationals and Cincinnati Reds combine to score 8 or more runs in this game. If the combined total is less than 8, this market will resolve to "Under". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Washington Nationals and Cincinnati Reds, scheduled for May 13 at 6:40 PM ET: This market will resolve to "Over" if the Washington Nationals and Cincinnati Reds combine to score 9 or more runs in this game. If the combined total is less than 9, this market will resolve to "Under". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.In the upcoming MLB game between the Washington Nationals and Cincinnati Reds, scheduled for May 13 at 6:40 PM ET: This market will resolve to "Yes" if at least one run is scored in the 1st inning by either the Washington Nationals or Cincinnati Reds. This market will resolve to "No" if no runs are scored in the 1st inning by either team. If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.Jake Irvin (1-4, 5.22 ERA) takes the mound for the Washington Nationals against Nick Lodolo (0-1, 6.75 ERA) in the series finale at hitter-friendly Great American Ball Park, where Nationals bats erupted for five home runs off Reds pitching in yesterday's opener. Cincinnati's rotation remains plagued by injuries—Hunter Greene sidelined until July, recent scares for Brady Singer—but their bullpen boasts a sharp 3.31 ERA edge over Washington's 4.94 mark. Lodolo makes his second start since returning from finger blisters on the 15-day IL. Both teams hover near .500 (Nationals 19-20 NL East, Reds 22-20 NL Central), with mild weather and 16 mph winds potentially aiding offense amid thin pitching depth.

In the upcoming MLB game between the Washington Nationals and Cincinnati Reds, scheduled for May 13 at 6:40PM ET:

This market will resolve to "Washington Nationals" if the Washington Nationals win the game.

This market will resolve to "Cincinnati Reds" if the Cincinnati Reds win the game.

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, or ends in a tie, this market will resolve 50-50.

The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.
Volume
$13,202
End Date
May 20, 2026
Market Opened
May 7, 2026, 9:00 AM ET

Resolution Source

https://www.mlb.com/

Resolver

0x65070BE91...
In the upcoming MLB game between the Washington Nationals and Cincinnati Reds, scheduled for May 13 at 6:40PM ET: This market will resolve to "Washington Nationals" if the Washington Nationals win the game. This market will resolve to "Cincinnati Reds" if the Cincinnati Reds win the game. If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, or ends in a tie, this market will resolve 50-50. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.

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Frequently Asked Questions

The “Reds vs. Nationals” market on Polymarket lets you trade on the outcome of the MLB game between the Cincinnati Reds and the Washington Nationals, scheduled for May 13, 2026 at 6:40 PM ET. The primary market is the moneyline — which team will win the game — where Reds is currently priced at 61¢ (61% implied probability) and Nationals at 40¢ (40%). Beyond the moneyline, sports markets on Polymarket may feature spreads, totals (over/under), and player props, giving you multiple ways to trade on this game. Prices reflect real-time crowd-sourced probabilities. Shares in the correct outcome pay out $1 each when the market resolves after the game ends.

As of now, the “Reds vs. Nationals” market has generated $13.2K in total trading volume across all market types (moneyline, spreads, totals, and player props). This volume reflects active engagement from the Polymarket trading community, and a deeper pool of traders generally means more informative, reliable odds. You can track live price movements and trade on any market directly on this page.

To trade on “Reds vs. Nationals,” start by choosing the market type you want to trade: Moneyline (which team wins), Spreads (margin of victory), Totals (combined score over/under), or Player Props (individual player stat lines). Each market shows the current price for each side — for example, the moneyline shows CIN at 61¢ and WSH at 40¢. Select the side you want to trade, choose Buy to take a position or Sell to close an existing one, enter your amount, and click Trade. If your chosen side is correct when the game ends and the market resolves, your shares pay out $1 each. If it’s incorrect, they pay out $0. You can also sell your shares at any time before the game ends to lock in a profit or cut a loss.

The current moneyline odds for “Reds vs. Nationals” show Cincinnati Reds at 61¢ (61% implied probability) and Washington Nationals at 40¢ (40%). All odds update in real-time as traders buy and sell shares, reflecting the latest collective view of how this game will play out. Check back frequently or bookmark this page to follow how the odds shift as game time approaches.

The “Reds vs. Nationals” market resolves based on the official final score of the MLB game as reported by MLB’s official results, including overtime if applicable. Moneyline markets resolve to the team that wins the game. Spread markets resolve based on the final margin of victory relative to the posted line. Totals (over/under) markets resolve based on the combined final score of both teams. Player prop markets resolve based on official box score statistics. If the game is postponed or canceled, the market resolution rules (available in the Rules section on this page) specify how that scenario is handled. We recommend reviewing the full resolution criteria before trading.