Both teams enter this interleague opener at Busch Stadium fighting for wild-card positioning, with the Orioles (63-68) two games out in the AL and the Cardinals (66-66) five games back in the NL. Baltimore’s road struggles (29-34) and depleted pitching staff—multiple 60-day IL arms including Zach Eflin, Keegan Akin, and Ryan Helsley—contrast with St. Louis’s home record (32-34) and recent power production from Jordan Walker and Alec Burleson. Chris Bassitt (5.08 ERA) faces Matthew Liberatore (5.04 ERA) in a matchup of inconsistent starters, while both clubs carry recent skid momentum and key absences that thin their benches and bullpens. Trader consensus reflects the Cardinals’ modest home edge amid these roster and situational factors.
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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Baltimore Orioles – St. Louis Cardinals
Moneyline
$5.4K Vol.
Spreads
$4.9K Vol.
Totals
$34.6K Vol.
Will there be a run in the first inning?
$106 Vol.
Extra Innings
$11 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 19, 2026, 9:00 AM ET
Resolution Source
https://www.mlb.com/Resolver
0x65070BE91...Baltimore Orioles – St. Louis Cardinals
Moneyline
$5.4K Vol.
Spreads
$4.9K Vol.
Totals
$34.6K Vol.
Will there be a run in the first inning?
$106 Vol.
Extra Innings
$11 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 19, 2026, 9:00 AM ET
Resolution Source
https://www.mlb.com/Resolver
0x65070BE91...Both teams enter this interleague opener at Busch Stadium fighting for wild-card positioning, with the Orioles (63-68) two games out in the AL and the Cardinals (66-66) five games back in the NL. Baltimore’s road struggles (29-34) and depleted pitching staff—multiple 60-day IL arms including Zach Eflin, Keegan Akin, and Ryan Helsley—contrast with St. Louis’s home record (32-34) and recent power production from Jordan Walker and Alec Burleson. Chris Bassitt (5.08 ERA) faces Matthew Liberatore (5.04 ERA) in a matchup of inconsistent starters, while both clubs carry recent skid momentum and key absences that thin their benches and bullpens. Trader consensus reflects the Cardinals’ modest home edge amid these roster and situational factors.
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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