TOTAL VOLUME:

$134.2b

24H VOL:

$130,522,377

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,438,389,636

404,028

Markets across

30,214

events

MATCHED EVENTS:

2,681

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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St. Louis Cardinals vs. Toronto Blue Jays
predict
polymarket
kalshi

Who will win St. Louis Cardinals vs Toronto Blue Jays?

Volume:
$1,065,625

St. Louis Cardinals vs. Toronto Blue Jays

all

2 markets

Polymarket

Predict

consensus

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 2, 2026

Closed: Aug 2, 4:28 PM EST

polymarket

Polymarket

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

St. Louis Cardinals vs. Toronto Blue Jays

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$615,164
N/A
N/A
N/A
Settled
Yes
predict

St. Louis Cardinals vs. Toronto Blue Jays

View
99%
Yes 99¢No 1¢
—
$17,218
$21,717
N/A
N/A
N/A
Settled
No
polymarket

Spread -1.5

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$50,161
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -2.5

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$15,405
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 3.5

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$13,616
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 4.5

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$10,408
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 5.5

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$6,971
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 2.5

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$175
N/A
N/A
N/A
Settled
Yes
kalshi

Yes

View
0%
Yes 0¢No 100¢
100¢
N/A
$179,680
N/A
N/A
$157,219
Settled
No
polymarket

O/U 8.5

View
0%
Yes 0¢No 100¢
—
N/A
$132,026
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 9.5

View
0%
Yes 0¢No 100¢
—
N/A
$11,069
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -1.5

View
0%
Yes 0¢No 100¢
—
N/A
$4,886
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 10.5

View
0%
Yes 0¢No 100¢
—
N/A
$2,067
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 6.5

View
0%
Yes 0¢No 100¢
—
N/A
$1,246
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -2.5

View
0%
Yes 0¢No 100¢
—
N/A
$481
N/A
N/A
N/A
Settled
Yes
polymarket

NRFI

View
0%
Yes 0¢No 100¢
—
N/A
$266
N/A
N/A
N/A
Settled
No
polymarket

1st 5 Innings O/U 3.5

View
0%
Yes 0¢No 100¢
—
N/A
$131
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings O/U 5.5

View
0%
Yes 0¢No 100¢
—
N/A
$63
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 7.5

View
0%
Yes 0¢No 100¢
—
N/A
$38
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings Spread -1.5

View
0%
Yes 0¢No 100¢
—
N/A
$18
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings O/U 4.5

View
0%
Yes 0¢No 100¢
—
N/A
$16
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings O/U 6.5

View
0%
Yes 0¢No 100¢
—
N/A
$11
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings Spread -1.5

View
0%
Yes 0¢No 100¢
—
N/A
$8
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings O/U 2.5

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

Extra Innings

View
0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
No
Total markets: 25 of 27

Intro

This market tracks whether the total runs scored in the St. Louis Cardinals vs. Toronto Blue Jays game on August 2 will be over or under 3.5 runs. The aggregated consensus probability for the "Over" outcome is 100.0% across Predict, Polymarket, and Kalshi, with resolution based on official final statistics from MLB.com. Watch for the game on August 2, as this is the event that will determine the market outcome.

PredictionHero - Resolution Divergence Alerts (RDA)

Unified Resolution Criteria (Consistent across platforms)

All platforms use the same resolution logic based on official MLB statistics, with consistent handling of postponed, canceled, and tied games.Primary resolution logic: Official final statistics of the event as recognized by the governing body or event organizers (MLB.com)

Core resolution logic:

  • The win market resolves to the winning team based on official game results
  • The first-inning runs market resolves to 'Yes' if at least one run is scored by either team in the first inning, 'No' otherwise
  • Postponed games remain open until completed; canceled games without a makeup resolve 50-50

Edge cases & clarifications:

  • Postponement: If the game is postponed, all markets remain open until the makeup game is completed
  • Cancellation: If the game is canceled entirely with no makeup, both markets resolve 50-50
  • Tie: If the game ends in a tie with no further play, the win market resolves 50-50
Timing: Resolution occurs when official final statistics are published by MLB, typically within 24 hours after the event's conclusionOur 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 Toronto Blue Jays, scheduled for August 2 at 1:37PM ET: This market will resolve to "St. Louis Cardinals" if the St. Louis Cardinals win the game. This market will resolve to "Toronto Blue Jays" if the Toronto Blue Jays 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.

Kalshi

If either team scores a run in the first inning of the St. Louis vs Toronto professional baseball game originally scheduled for Aug 2, 2026 at 1:37 PM EDT, then the market resolves to Yes.

Predict

In the upcoming MLB game between the St. Louis Cardinals and Toronto Blue Jays, scheduled for August 2 at 1:37PM ET: This market will resolve to "St. Louis Cardinals" if the St. Louis Cardinals win the game. This market will resolve to "Toronto Blue Jays" if the Toronto Blue Jays 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

The dashboard for the Cardinals vs. Blue Jays matchup market aggregates activity across multiple venues, showing how traders on different platforms price this market. It displays total volume of $1,065,625 and 24-hour volume of $1,031,854, alongside consensus views and any notable divergences. This gives you a live snapshot of market sentiment and liquidity for the Cardinals vs. Blue Jays matchup market, letting you compare how Polymarket and Predict users are positioning themselves ahead of the game.

Injuries, weather delays, and pitcher changes can all shift this market as the game approaches. Key announcements — such as a starting lineup update or a sudden umpires’ strike — may cause rapid price swings, especially on platforms with thinner order books. Traders will also watch for any last-minute roster moves that could affect the game’s momentum or outcome probabilities.