The Mariners enter the middle game of their three-game set at Nationals Park leading 1-0 after a 10-2 rout on June 12, powered by Bryce Miller’s eight strong innings and rookie Colt Emerson’s five-run second-inning homer. Seattle sits at 37-34 and has leaned on its rotation depth during a long East Coast swing, while Washington (35-35) has dropped back to .500 following back-to-back road losses in San Francisco. Today’s matchup features Luis Castillo against Cade Cavalli, with the Nationals making lineup tweaks including Victor Robles and José Ferrer in familiar surroundings. Bullpen usage after the rain-delayed opener and the teams’ respective home/road splits remain key variables for the remaining contests.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedAll Sports
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Seattle Mariners – Washington Nationals
Moneyline
$616K Vol.
Spreads
$26.6K Vol.
Totals
$24.6K Vol.
Will there be a run in the first inning?
$371 Vol.
Extra Innings
$0 Vol.
This market will resolve to "Seattle Mariners" if the Seattle Mariners win the game.
This market will resolve to "Washington Nationals" if the Washington Nationals 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.
Market Opened: Jun 7, 2026, 9:00 AM ET
Resolution Source
https://www.mlb.com/Resolver
0x65070BE91...Seattle Mariners – Washington Nationals
Moneyline
$616K Vol.
Spreads
$26.6K Vol.
Totals
$24.6K Vol.
Will there be a run in the first inning?
$371 Vol.
Extra Innings
$0 Vol.
This market will resolve to "Seattle Mariners" if the Seattle Mariners win the game.
This market will resolve to "Washington Nationals" if the Washington Nationals 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.
Market Opened: Jun 7, 2026, 9:00 AM ET
Resolution Source
https://www.mlb.com/Resolver
0x65070BE91...The Mariners enter the middle game of their three-game set at Nationals Park leading 1-0 after a 10-2 rout on June 12, powered by Bryce Miller’s eight strong innings and rookie Colt Emerson’s five-run second-inning homer. Seattle sits at 37-34 and has leaned on its rotation depth during a long East Coast swing, while Washington (35-35) has dropped back to .500 following back-to-back road losses in San Francisco. Today’s matchup features Luis Castillo against Cade Cavalli, with the Nationals making lineup tweaks including Victor Robles and José Ferrer in familiar surroundings. Bullpen usage after the rain-delayed opener and the teams’ respective home/road splits remain key variables for the remaining contests.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedBeware of external links.
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