Baltimore Orioles vs. St. Louis Cardinals

MLB
Baltimore Orioles
63-68
vs
25/08 23:45
St. Louis Cardinals
66-66
Game context

The Baltimore Orioles (63-68) visit the St. Louis Cardinals (66-66) at Busch Stadium for the opener of a three-game interleague series, with both clubs clinging to faint wild-card aspirations. The Cardinals enter as slight favorites after a three-game sweep by the Phillies, while the Orioles arrive following a split against the Rays and mixed results versus the Yankees. Probable starters Chris Bassitt (4-4, 5.08 ERA) and Matthew Liberatore (5-11, 5.04 ERA) post comparable ERAs, though Liberatore carries a heavier workload. Multiple injuries on both rosters, including absences for key relievers and position players, shape lineup decisions and bullpen depth. Recent offensive output has been modest for each side, with home-field advantage and late-season roster management likely influencing outcomes in a tightly contested matchup.

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Moneyline
$637 Vol.
Spread
$8 Vol.
Total (O/U)
$29.7K Vol.
1st 5 Innings · Moneyline
$5 Vol.
1st 5 Innings · Spread
1st 5 Innings · Total (O/U)
$49 Vol.

In the upcoming MLB game between the Baltimore Orioles and St. Louis Cardinals, scheduled for August 25 at 7:45PM ET:

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.

Resolution Source: www.mlb.com

Odds & FAQ

What are the current odds for Baltimore Orioles vs. St. Louis Cardinals?
The current front-runner is 1st 5 Innings O/U 2.5 at 77%, ahead of 1st 5 Innings O/U 3.5 at 65%. These live odds update with every trade on the Polymarket order book.
What do traders predict for Baltimore Orioles vs. St. Louis Cardinals?
Traders currently imply a 77% chance for 1st 5 Innings O/U 2.5. Market-implied probabilities reflect real money at stake, but they are live forecasts that shift as new information arrives, not guarantees.
When does the Baltimore Orioles vs. St. Louis Cardinals market resolve?
This market is scheduled to resolve on 1 Sep 2026 (8 days left). It settles according to Polymarket's published resolution criteria once the outcome is confirmed.
How much money is trading on Baltimore Orioles vs. St. Louis Cardinals?
Total traded volume on this market is $7.8M, a measure of how much real money traders have committed to the outcome.
How can I trade Baltimore Orioles vs. St. Louis Cardinals on Polymarket?
You can follow the live odds on this page and open the market on Polymarket to trade it yourself. Prediction trading carries risk; never stake more than you can afford to lose.

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