TOTAL VOLUME:

$134.2b

24H VOL:

$134,145,987

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,441,166,947

406,422

Markets across

30,383

events

MATCHED EVENTS:

2,688

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Toronto Blue Jays vs. Chicago Cubs
kalshi
predict
opinion
polymarket

Toronto Blue Jays vs. Chicago Cubs

Volume:
$1,516,458

NRFI

 - Polymarket

NRFI - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 22, 2026

Closed: Aug 6, 2:53 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
$11,025
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 4.5

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$7,232
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 2.5

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$5,778
N/A
N/A
N/A
Settled
Yes
polymarket

Extra Innings

View
100%
76%
Yes 100¢No 0¢
0.1¢
N/A
$258
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 3.5

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$249
N/A
N/A
N/A
Settled
Yes
kalshi

Toronto

View
51%
Yes 51¢No 49¢
100¢
N/A
$66,660
N/A
N/A
$66,146
Settled
No
kalshi

Chicago C

View
49%
Yes 49¢No 51¢
100¢
N/A
$50,063
N/A
N/A
$46,809
Settled
No
predict

Toronto Blue Jays vs. Chicago Cubs

View
1%
42%
Yes 1¢No 99¢
—
$71,530
$27,846
N/A
N/A
N/A
Settled
No
polymarket

Toronto Blue Jays vs. Chicago Cubs

View
0%
52%
Yes 0¢No 100¢
—
N/A
$1,039,146
N/A
N/A
N/A
Settled
Yes
opinion

Toronto Blue Jays vs Chicago Cubs

View
0%
Yes 0¢No 100¢
—
N/A
$2,514
N/A
N/A
N/A
Settled
No
polymarket

O/U 7.5

View
0%
49%
Yes 0¢No 100¢
—
N/A
$238,724
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 8.5

View
0%
42%
Yes 0¢No 100¢
—
N/A
$32,236
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 6.5

View
0%
62%
Yes 0¢No 100¢
—
N/A
$20,021
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -1.5

View
0%
40%
Yes 0¢No 100¢
—
N/A
$5,436
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 5.5

View
0%
71%
Yes 0¢No 100¢
—
N/A
$3,819
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -1.5

View
0%
29%
Yes 0¢No 100¢
—
N/A
$3,094
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -2.5

View
0%
28%
Yes 0¢No 100¢
—
N/A
$1,015
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -3.5

View
0%
17%
Yes 0¢No 100¢
—
N/A
$564
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 10.5

View
0%
26%
Yes 0¢No 100¢
—
N/A
$196
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -2.5

View
0%
21%
Yes 0¢No 100¢
—
N/A
$193
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 9.5

View
0%
32%
Yes 0¢No 100¢
—
N/A
$181
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings O/U 3.5

View
0%
Yes 0¢No 100¢
—
N/A
$84
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -4.5

View
0%
14%
Yes 0¢No 100¢
—
N/A
$56
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings Spread -1.5

View
0%
Yes 0¢No 100¢
—
N/A
$30
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -3.5

View
0%
13%
Yes 0¢No 100¢
—
N/A
$15
N/A
N/A
N/A
Settled
Yes
Total markets: 25 of 32

Intro

This market tracks whether the total runs scored in the first five innings of the MLB game between the Toronto Blue Jays and Chicago Cubs will be over or under 3.5 runs. The current aggregated consensus probability for the leading outcome, "1st 5 Innings O/U 3.5," is 20.0%, with the second outcome, "1st 5 Innings Spread: Toronto Blue Jays (-1.5)," at 20.0%, drawn from Kalshi, Predict, Opinion, and Polymarket, and resolves using official final statistics from Major League Baseball. Watch for the game on June 21 at 2:20 PM ET as this will determine the outcome.

PredictionHero - Resolution Divergence Alerts (RDA)

Unified Resolution Criteria (Consistent across platforms)

All platforms use the same core resolution logic based on official MLB statistics with credible reporting as a backup source, consistent handling of postponements/cancellations, and clear definitions for extra innings and tied games.Primary resolution logic: Official final statistics of the event as recognized by Major League Baseball (MLB)

Core resolution logic:

  • Markets resolve based on official MLB statistics within 24 hours of game conclusion
  • Postponed games remain open until completed
  • Canceled games (no make-up) resolve 50-50
  • Extra innings markets resolve if play begins in any inning beyond scheduled regulation

Edge cases & clarifications:

  • Tied Games: Markets that specify tie resolution (e.g., spreads) resolve according to market-specific tie rules; generic win/loss markets resolve 50-50
  • Delayed Publication: If MLB statistics are not published within 24 hours, consensus of credible reporting may be used
Timing: Resolution occurs immediately after official MLB statistics are published, or within 24 hours of game conclusion if statistics are delayedOur 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 Toronto Blue Jays and Chicago Cubs, scheduled for June 21 at 2:20PM ET: This market will resolve to "Toronto Blue Jays" if the Toronto Blue Jays win the game. This market will resolve to "Chicago Cubs" if the Chicago Cubs 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

The markets resolve based on the outcome of the Toronto vs Chicago C professional baseball game originally scheduled for June 21, 2026 at 2:20 PM EDT. If the game is postponed or delayed, the markets remain open and will close after the rescheduled game concludes, provided the reschedule occurs within two days of the original date. If the game is cancelled entirely or rescheduled to more than two days after the original date, the markets will resolve to a fair price in accordance with standard resolution procedures.

Predict

In the upcoming MLB game between the Toronto Blue Jays and Chicago Cubs, scheduled for June 21 at 2:20PM ET: This market will resolve to "Toronto Blue Jays" if the Toronto Blue Jays win the game. This market will resolve to "Chicago Cubs" if the Chicago Cubs 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.

Opinion

In the upcoming MLB game, scheduled for 2026-08-06 18:20 UTC: If the Toronto Blue Jays win, the market will resolve to "Toronto Blue Jays". If the Chicago Cubs win, the market will resolve to "Chicago Cubs". The result will be determined based on the final score including any extra innings. 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 officially ends in a tie, this market will resolve 50-50. Resolution Source: https://www.mlb.com/ Note: Opinion will resolve strictly based on the first officially published result from the designated source. Any subsequent revisions will not affect this resolution.

Frequently asked questions

The dashboard for the Blue Jays vs. Cubs matchup market aggregates real-time data from multiple platforms, showing how traders price the contest across venues. It tracks total volume of $1,516,458 and recent 24-hour volume at $117,938, letting you see where interest is concentrated. The view combines book depth, open interest, and implied chances to reflect a consensus across prediction markets. This gives a live snapshot of market sentiment as the game approaches, helping users spot shifts before the first pitch is thrown.

Injuries to key players, weather delays, or last-minute lineup changes could all shift this market as the game approaches. Starting pitcher announcements, umpires’ decisions affecting game length, and even betting trends on traditional books may influence trader sentiment. Volume spikes on either Polymarket or Predict often signal new information, so watching for sudden chance shifts or large trades can help anticipate how this market might evolve before it settles.