Both teams enter this interleague series at Busch Stadium with nearly identical records (Orioles 64-68, Cardinals 66-67) and comparable recent form, creating a near coin-flip implied probability in the market. Kyle Bradish (7-12, 3.70 ERA) faces Michael McGreevy (5-9, 3.54 ERA) in a matchup where both starters have allowed three or fewer earned runs in recent outings, though Baltimore’s higher strikeout rate offers a slight edge. The Orioles’ 13-1 road win on August 25 highlighted power from Pete Alonso amid the Cardinals’ four-game losing streak and 4-6 mark in their last 10. Multiple injuries on both sides, including key absences for Baltimore’s Tyler O’Neill and the Cardinals’ Masyn Winn and Everson Pereira, further limit lineup depth and contribute to the tight pricing. Home-field factors at Busch Stadium add marginal support for St. Louis in what remains a low-margin contest.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedBaltimore Orioles – St. Louis Cardinals
Combos
Moneyline
$55.0K Vol.
Spreads
$6.8K Vol.
Totals
$24.7K Vol.
Will there be a run in the first inning?
$12.7K Vol.
Extra Innings
$0 Vol.
This market will resolve to "Baltimore Orioles" if the Baltimore Orioles win the game.
This market will resolve to "St. Louis Cardinals" if the St. Louis Cardinals 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 20, 2026, 9:00 AM ET
Resolution Source
https://www.mlb.com/Resolver
0x65070BE91...Baltimore Orioles – St. Louis Cardinals
Combos
Moneyline
$55.0K Vol.
Spreads
$6.8K Vol.
Totals
$24.7K Vol.
Will there be a run in the first inning?
$12.7K Vol.
Extra Innings
$0 Vol.
This market will resolve to "Baltimore Orioles" if the Baltimore Orioles win the game.
This market will resolve to "St. Louis Cardinals" if the St. Louis Cardinals 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 20, 2026, 9:00 AM ET
Resolution Source
https://www.mlb.com/Resolver
0x65070BE91...Both teams enter this interleague series at Busch Stadium with nearly identical records (Orioles 64-68, Cardinals 66-67) and comparable recent form, creating a near coin-flip implied probability in the market. Kyle Bradish (7-12, 3.70 ERA) faces Michael McGreevy (5-9, 3.54 ERA) in a matchup where both starters have allowed three or fewer earned runs in recent outings, though Baltimore’s higher strikeout rate offers a slight edge. The Orioles’ 13-1 road win on August 25 highlighted power from Pete Alonso amid the Cardinals’ four-game losing streak and 4-6 mark in their last 10. Multiple injuries on both sides, including key absences for Baltimore’s Tyler O’Neill and the Cardinals’ Masyn Winn and Everson Pereira, further limit lineup depth and contribute to the tight pricing. Home-field factors at Busch Stadium add marginal support for St. Louis in what remains a low-margin contest.
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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