Name: Mariners vs. Tigers Series Winner
Start: 2025-10-04T02:25:23.345161Z
End: 2025-10-11T00:00:00Z

Use the internal polymarket geolocation service.

poly_geo

Improved notification preferences and types.

notifications_v2

funkit_deposit

funkit_withdraw

authenticated_book_ws

Improved in-game view for sports markets.

mobile_sports_overlay_v2

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Enable updates from the sports websocket.

sports_websocket

In the 2025 MLB Division Series between the Seattle Mariners and the Detroit Tigers:

If the Seattle Mariners win the series, the market will resolve to “Mariners”.

If the Detroit Tigers win the series, the market will resolve to “Tigers”.

The resolution source will be MLB.com.

Mariners vs. Tigers Series Winner

This market will resolve to the team that wins the 2025 MLS Cup.

If at any point it becomes impossible for this team to win the MLS Cup based on the rules of Major League Soccer (e.g., they are eliminated in the playoff bracket), this market will resolve immediately to “No”.

The resolution source for this market will be official information from Major League Soccer (MLS). A consensus of credible reporting may also be used.

Will Vancouver Whitecaps FC win the 2025 MLS Cup?

This market will resolve according to the winner of the listed division for the 2025–2026 NBA Eastern Conference Finals. 

If it becomes impossible for this team to win based on the rules of the NBA this market will resolve to “No”. 

If multiple teams share the same record, official NBA tie breaking rules will be used to determine the outcome.

The resolution source for this market will be information from the NBA.

Will the Atlanta Hawks win the 2025–2026 NBA Southeast Division?

Will the Oklahoma City Thunder win the 2025–2026 NBA Northwest Division?

This market will resolve according to the team that wins the listed division during the 2025-26 NHL regular season.

If at any point it becomes impossible for a listed team to win its division (e.g., mathematical elimination before season end), the relevant market will resolve immediately to “No.”

If the 2025-26 NHL season is permanently canceled or has not been completed by June 30, 2026, 11:59 PM ET, this market will resolve to “Other.”

Will the Vegas Golden Knights win the Pacific Division?

Will the Los Angeles Lakers win the 2025–2026 NBA Pacific Division?

Will the Cleveland Cavaliers win the 2025–2026 NBA Central Division?

Will the Carolina Hurricanes win the Metropolitan Division?

Will the Tampa Bay Lightning win the Atlantic Division?

Will the Houston Rockets win the 2025–2026 NBA Southwest Division?

This polymarket will resolve according to the player who wins the 2026 Masters Tournament.

If this player is eliminated from contention for The Masters based on the official rules of the tournament, the relevant market will resolve to "No".

In the event of a tie, this market will resolve according to the official winner as determined by The Masters official tournament rules.

If no winner is announced by December 31, 2026, this market will resolve to "Other".

The primary resolution sources will be the official results published by the PGA TOUR website and The Masters website. A consensus of credible reporting may also be used.

Will Hideki Matsuyama win the 2026 Masters tournament?

This market will resolve according to the team that wins the Eastern Conference during the 2025-26 NHL Playoffs.

If at any point it becomes impossible for a listed team to win the Eastern Conference (e.g., elimination from the playoffs), the relevant market will resolve immediately to “No.”

If the 2025-26 NHL season is permanently canceled or the playoffs have not been completed by August 31, 2026, 11:59 PM ET, this market will resolve to “Other.”

Will the Florida Panthers win the Eastern Conference?

Will the New York Knicks win the 2025–2026 NBA Atlantic Division?

Will the Colorado Avalanche win the Central Division?

This market will resolve according to the team that wins the 2025-2026 SEC Men's Basketball Regular Season Championship.

If two or more teams tie for the regular season championship, this market will resolve according to the team which receives a higher seed for the 2026 SEC Men's Basketball conference tournament.

If at any point it becomes impossible for a team to win the 2025-2026 SEC Men's Basketball Regular Season Championship based on the rules of the NCAA or SEC (e.g., they are mathematically eliminated), this market will immediately resolve to "No" for that team.

If for any reason no 2025-2026 SEC Men's Basketball regular season champion is declared by April 31, 2026, 11:59 PM ET, this market will resolve to "Other".

Official resolution will be based on the SEC’s official Men's Basketball results, as published on SECSports.com or NCAA.com, however a consensus of credible reporting may also be used.

Will Florida win the 2025-2026 SEC Men's Basketball regular season championship?

This market will resolve according to the team that wins the Western Conference during the 2025-26 NHL Playoffs.

If at any point it becomes impossible for a listed team to win the Western Conference (e.g., elimination from the playoffs), the relevant market will resolve immediately to “No.”

If the 2025-26 NHL season is permanently canceled or the playoffs have not been completed by August 31, 2026, 11:59 PM ET, this market will resolve to “Other.”

Will the Colorado Avalanche win the Western Conference?

This market will resolve according to the team that wins the 2025 NBA Cup. 

If at any point this team is eliminated from contention to win the NBA Cup, this market will automatically resolve to "No".

The resolution source for this market will be information from the NBA.

Will the Oklahoma City Thunder win the NBA Cup?

This market refers to the 2025 MLB World Series broadcast.

This market will resolve according to the “Viewers” figure listed for 2025 in the “World Series TV Ratings” table on Baseball Almanac: https://www.baseball-almanac.com/ws/wstv.shtml.

If the series is canceled entirely, this market will resolve to the lowest range bracket.

If Baseball Almanac does not provide a “Viewers” entry for 2025 by March 31, 2026, another credible source may be chosen.

Mariners vs. Tigers Series Winner

Market Context

Mariners vs. Tigers Series Winner

Rules

Mariners vs. Tigers Series Winner

Market Context

Mariners vs. Tigers Series Winner

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