The St. Louis Cardinals enter the August 29 matchup at Busch Stadium as slight home favorites against the Pittsburgh Pirates, buoyed by right-hander Kyle Leahy’s strong 10-4 record and 3.13 ERA in the probable starter’s role. The Cardinals sit at 68-68, three games ahead of the 65-71 Pirates in the NL Central, and took the series opener 4-1 behind Quinn Mathews’ first MLB win. Pittsburgh’s rotation and lineup face added pressure from multiple injuries, including Ryan O’Hearn (quad), Endy Rodriguez (hip), and Konnor Griffin (finger) on the IL, while St. Louis deals with Masyn Winn’s thumb absence. Both clubs post similar team ERAs near 4.20-4.25, but the Pirates’ recent scoring struggles on a long road trip and the Cardinals’ home advantage shape current trader positioning around the divisional contest.
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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Pittsburgh Pirates – St. Louis Cardinals
Moneyline
$1.8K Vol.
Spreads
$8 Vol.
Totals
$0 Vol.
Will there be a run in the first inning?
$0 Vol.
Extra Innings
$0 Vol.
This market will resolve to "Pittsburgh Pirates" if the Pittsburgh Pirates 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 23, 2026, 9:00 AM ET
Resolution Source
https://www.mlb.com/Resolver
0x65070BE91...Pittsburgh Pirates – St. Louis Cardinals
Moneyline
$1.8K Vol.
Spreads
$8 Vol.
Totals
$0 Vol.
Will there be a run in the first inning?
$0 Vol.
Extra Innings
$0 Vol.
This market will resolve to "Pittsburgh Pirates" if the Pittsburgh Pirates 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 23, 2026, 9:00 AM ET
Resolution Source
https://www.mlb.com/Resolver
0x65070BE91...The St. Louis Cardinals enter the August 29 matchup at Busch Stadium as slight home favorites against the Pittsburgh Pirates, buoyed by right-hander Kyle Leahy’s strong 10-4 record and 3.13 ERA in the probable starter’s role. The Cardinals sit at 68-68, three games ahead of the 65-71 Pirates in the NL Central, and took the series opener 4-1 behind Quinn Mathews’ first MLB win. Pittsburgh’s rotation and lineup face added pressure from multiple injuries, including Ryan O’Hearn (quad), Endy Rodriguez (hip), and Konnor Griffin (finger) on the IL, while St. Louis deals with Masyn Winn’s thumb absence. Both clubs post similar team ERAs near 4.20-4.25, but the Pirates’ recent scoring struggles on a long road trip and the Cardinals’ home advantage shape current trader positioning around the divisional 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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