Baltimore Orioles (65-68) enter the Thursday series finale at Busch Stadium with momentum after taking the first two games from the Cardinals (66-68), including an 8-7 comeback victory on Wednesday that featured late RBI work from Christian Encarnacion-Strand and homers from Pete Alonso and Leody Taveras. Baltimore sits 2.5 games back of the final AL wild-card spot while St. Louis has dropped five straight and fallen six games out of NL contention. Left-hander Trevor Rogers (9-8, 4.14 ERA) takes the ball for the Orioles against a Cardinals staff likely turning to rookie Cooper Hjerpe in his MLB debut. Tyler O'Neill’s placement on the injured list with a rotator cuff strain adds roster uncertainty for Baltimore, but the visitors’ recent form and series dominance shape current trader consensus around a slight Orioles edge in a low-scoring environment.
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Baltimore Orioles – St. Louis Cardinals
Moneyline
$137K Vol.
Spreads
$405 Vol.
Totals
$1.4K Vol.
Will there be a run in the first inning?
$17 Vol.
Extra Innings
$21 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 21, 2026, 9:00 AM ET
Resolution Source
https://www.mlb.com/Resolver
0x65070BE91...Baltimore Orioles – St. Louis Cardinals
Moneyline
$137K Vol.
Spreads
$405 Vol.
Totals
$1.4K Vol.
Will there be a run in the first inning?
$17 Vol.
Extra Innings
$21 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 21, 2026, 9:00 AM ET
Resolution Source
https://www.mlb.com/Resolver
0x65070BE91...Baltimore Orioles (65-68) enter the Thursday series finale at Busch Stadium with momentum after taking the first two games from the Cardinals (66-68), including an 8-7 comeback victory on Wednesday that featured late RBI work from Christian Encarnacion-Strand and homers from Pete Alonso and Leody Taveras. Baltimore sits 2.5 games back of the final AL wild-card spot while St. Louis has dropped five straight and fallen six games out of NL contention. Left-hander Trevor Rogers (9-8, 4.14 ERA) takes the ball for the Orioles against a Cardinals staff likely turning to rookie Cooper Hjerpe in his MLB debut. Tyler O'Neill’s placement on the injured list with a rotator cuff strain adds roster uncertainty for Baltimore, but the visitors’ recent form and series dominance shape current trader consensus around a slight Orioles edge in a low-scoring environment.
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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