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$134.2b

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$130,522,377

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2,388,728,490

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$1,438,389,636

404,028

Markets across

30,214

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2,681

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5

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VS.

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St. Louis Cardinals vs. San Francisco Giants
polymarket
predict

Who will win St. Louis Cardinals vs San Francisco Giants?

Volume:
$624,191

NRFI

 - Polymarket

NRFI - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 9, 2026

Closed: Sep 8, 10:14 PM EST

polymarket

Polymarket

View
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
polymarket

NRFI

View
100%
54%
Yes 100¢No 0¢
0.1¢
N/A
$2,004
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 2.5

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$163
N/A
N/A
N/A
Settled
Yes
predict

St. Louis Cardinals vs. San Francisco Giants

View
1%
47%
Yes 1¢No 99¢
—
$71,588
$34,851
N/A
N/A
N/A
Settled
No
polymarket

St. Louis Cardinals vs. San Francisco Giants

View
0%
49%
Yes 0¢No 100¢
—
N/A
$463,022
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 7.5

View
0%
50%
Yes 0¢No 100¢
—
N/A
$53,511
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -1.5

View
0%
33%
Yes 0¢No 100¢
—
N/A
$24,742
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 4.5

View
0%
Yes 0¢No 100¢
—
N/A
$15,808
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -2.5

View
0%
23%
Yes 0¢No 100¢
—
N/A
$14,728
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 9.5

View
0%
33%
Yes 0¢No 100¢
—
N/A
$5,701
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 8.5

View
0%
42%
Yes 0¢No 100¢
—
N/A
$3,982
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -1.5

View
0%
36%
Yes 0¢No 100¢
—
N/A
$2,001
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 5.5

View
0%
Yes 0¢No 100¢
—
N/A
$1,701
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 3.5

View
0%
Yes 0¢No 100¢
—
N/A
$823
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -2.5

View
0%
28%
Yes 0¢No 100¢
—
N/A
$630
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 6.5

View
0%
Yes 0¢No 100¢
—
N/A
$521
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings O/U 4.5

View
0%
45%
Yes 0¢No 100¢
—
N/A
$2
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings Spread -1.5

View
0%
28%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings Spread -1.5

View
100%
70%
Yes 100¢No 0¢
1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings O/U 2.5

View
0%
72%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings O/U 3.5

View
0%
57%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings O/U 5.5

View
0%
33%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings O/U 6.5

View
0%
24%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Extra Innings

View
0%
9%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Spread -3.5

View
0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
Total markets: 24

Intro

This market tracks the outcome of games between the St. Louis Cardinals and the San Francisco Giants. Currently, the consensus probability of a St. Louis Cardinals vs. San Francisco Giants win is 100.0%. This aggregate reflects data from Polymarket and Predict, and will resolve based on final statistics reported by MLB.com. Keep an eye on the final game of the regular season, scheduled for September 16, 2026, as this date will determine market resolution.

PredictionHero - Resolution Divergence Alerts (RDA)

Unified Resolution Criteria (Consistent across platforms)

All platforms utilize the same resolution source (MLB.com) and logic for determining the winner and run scoring in the first inning, including handling of postponements, cancellations, and ties.Primary resolution logic: MLB.com

Core resolution logic:

  • The winner of the game is determined by official MLB statistics.
  • A run scored in the first inning is determined by official MLB statistics for either team.

Edge cases & clarifications:

  • Postponement: If the game is postponed, the market remains open until the game is completed.
  • Cancellation: If the game is canceled entirely without a makeup game, or ends in a tie, the market resolves 50-50.
  • Delayed Statistics: If official statistics are not published within 24 hours, a consensus of credible reporting will be used.
Timing: Resolution will occur after the official completion of the game and publication of final statistics, or within 24 hours if statistics are delayed, utilizing credible reporting.Our PredictionHero Resolution Divergence Alerts (RDA) are there to help users identify potential differences across platforms. They do not replace or supersede the official rules and description of any prediction market. Users are solely responsible for reviewing and understanding the applicable rules and resolution criteria before placing any trade or bet. If you notice a potential inconsistency, discrepancy, or error in an alert, please report it to our team so we can review and improve the accuracy of our data.

Polymarket

In the upcoming MLB game between the St. Louis Cardinals and San Francisco Giants, scheduled for September 8 at 9:45PM ET: This market will resolve to "St. Louis Cardinals" if the St. Louis Cardinals win the game. This market will resolve to "San Francisco Giants" if the San Francisco Giants 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.

Predict

In the upcoming MLB game between the St. Louis Cardinals and San Francisco Giants, scheduled for September 8 at 9:45PM ET: This market will resolve to "St. Louis Cardinals" if the St. Louis Cardinals win the game. This market will resolve to "San Francisco Giants" if the San Francisco Giants 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.

Frequently asked questions

On PredictionHero, this dashboard aggregates forecasts for the Cardinals-Giants game from multiple prediction markets, including Polymarket and Predict. It displays a consensus view of probabilities based on current trading volume, which currently stands at $624,191. The dashboard provides a convenient way to monitor how predictions evolve as new information becomes available. Currently, the aggregated view shows a strong expectation for a specific outcome, though individual platforms may have differing probabilities. This allows users to compare perspectives and potentially identify advantageous trading opportunities across Polymarket and Predict.

Prediction market odds often reflect the collective wisdom of a diverse group of forecasters, potentially offering a different perspective than traditional sportsbooks. Sportsbooks set lines based on statistical models and expert analysis, while this market relies on individuals wagering their own capital. This can lead to discrepancies, especially when subjective factors or less-quantifiable information are involved. Generally, prediction markets tend to be more accurate than sportsbook odds, particularly when there's significant trading volume of $624,191. However, sportsbooks may offer more competitive pricing on certain outcomes, so comparing both is beneficial.