Both teams enter the three-game series in Toronto chasing slim playoff hopes, with the Mariners (64-70) three games behind the AL West lead and four back of the final wild card, while the Blue Jays (65-70) sit 15 games out in the East but remain in the broader wild-card mix. Toronto holds home-field advantage at Rogers Centre and starts Dylan Cease (8-5, 2.37 ERA) against Seattle's Emerson Hancock (7-7, 3.37 ERA) in the opener, where Cease has historically performed well versus the Mariners. Seattle's 27-39 road mark and recent 6-0 loss to Philadelphia highlight road struggles, while Toronto seeks to rebound from a 13-2 home defeat to Kansas City. Multiple Mariners pitchers remain on the injured list, and lineup adjustments continue amid concussion and other ailments. The series carries added weight as a 2025 ALCS rematch.
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Seattle Mariners – Toronto Blue Jays
Moneyline
$186K Vol.
Spreads
$18.9K Vol.
Totals
$25.9K Vol.
Will there be a run in the first inning?
$422 Vol.
Extra Innings
$0 Vol.
This market will resolve to "Seattle Mariners" if the Seattle Mariners win the game.
This market will resolve to "Toronto Blue Jays" if the Toronto Blue Jays 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: Aug 22, 2026, 9:00 AM ET
Resolution Source
https://www.mlb.com/Resolver
0x65070BE91...Seattle Mariners – Toronto Blue Jays
Moneyline
$186K Vol.
Spreads
$18.9K Vol.
Totals
$25.9K Vol.
Will there be a run in the first inning?
$422 Vol.
Extra Innings
$0 Vol.
This market will resolve to "Seattle Mariners" if the Seattle Mariners win the game.
This market will resolve to "Toronto Blue Jays" if the Toronto Blue Jays 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: Aug 22, 2026, 9:00 AM ET
Resolution Source
https://www.mlb.com/Resolver
0x65070BE91...Both teams enter the three-game series in Toronto chasing slim playoff hopes, with the Mariners (64-70) three games behind the AL West lead and four back of the final wild card, while the Blue Jays (65-70) sit 15 games out in the East but remain in the broader wild-card mix. Toronto holds home-field advantage at Rogers Centre and starts Dylan Cease (8-5, 2.37 ERA) against Seattle's Emerson Hancock (7-7, 3.37 ERA) in the opener, where Cease has historically performed well versus the Mariners. Seattle's 27-39 road mark and recent 6-0 loss to Philadelphia highlight road struggles, while Toronto seeks to rebound from a 13-2 home defeat to Kansas City. Multiple Mariners pitchers remain on the injured list, and lineup adjustments continue amid concussion and other ailments. The series carries added weight as a 2025 ALCS rematch.
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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