TOTAL VOLUME:

$114.4b

24H VOL:

$101,900,907

24H TRANSACTIONS:

1,362,287,844

OPEN INTEREST:

$1,178,729,067

335,697

Markets across

33,528

events

MATCHED EVENTS:

4,579

PLATFORM COVERAGE:

5

Polymarket:

42%

VS.

Kalshi:

58%

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Detroit Tigers vs. Kansas City Royals
opinion
polymarket
predict
kalshi

Who will win Detroit Tigers vs Kansas City Royals?

Total volume:
$3,097,649
Volume 24h:
$2,882,958N/A
Liquidity:
$885
100%
Open interest:
$1,544,034
12,578%

Kansas City

 - Kalshi

Kansas City - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolves Aug 22, 2026

Closed: Aug 21, 10:49 PM EST

kalshi

Kalshi

View
Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Kansas City

View
100%
Yes 100¢No 0¢
100¢
N/A
$1,091,991
N/A
N/A
$896,761
0d 0h 0m
Yes
polymarket

Spread -1.5

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$35,274
N/A
N/A
N/A
0d 0h 0m
Yes
polymarket

O/U 6.5

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$8,829
N/A
N/A
N/A
0d 0h 0m
Yes
polymarket

Spread -2.5

View
100%
79%
Yes 100¢No 0¢
0.1¢
N/A
$4,292
N/A
N/A
N/A
0d 0h 0m
Yes
polymarket

O/U 5.5

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$2,204
N/A
N/A
N/A
0d 0h 0m
Yes
polymarket

O/U 4.5

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$20
N/A
N/A
N/A
0d 0h 0m
Yes
polymarket

1st 5 Innings Spread -1.5

View
100%
71%
Yes 100¢No 0¢
0.1¢
N/A
$10
N/A
N/A
N/A
0d 0h 0m
Yes
predict

Detroit Tigers vs. Kansas City Royals

View
1%
Yes 1¢No 99¢
—
$885
$14,604
N/A
N/A
N/A
0d 0h 0m
No
polymarket

Detroit Tigers vs. Kansas City Royals

View
0%
52%
Yes 0¢No 100¢
—
N/A
$359,582
N/A
N/A
N/A
1d 8h 17m
Yes
opinion

Detroit Tigers vs Kansas City Royals

View
N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
0d 0h 0m
No
kalshi

Detroit

View
0%
53%
Yes 0¢No 100¢
100¢
N/A
$1,190,578
N/A
N/A
$647,273
0d 0h 0m
No
polymarket

O/U 7.5

View
0%
57%
Yes 0¢No 100¢
—
N/A
$210,295
N/A
N/A
N/A
0d 0h 0m
Yes
polymarket

O/U 8.5

View
0%
49%
Yes 0¢No 100¢
—
N/A
$129,152
N/A
N/A
N/A
0d 0h 0m
Yes
polymarket

NRFI

View
0%
48%
Yes 0¢No 100¢
—
N/A
$33,895
N/A
N/A
N/A
1d 8h 17m
No
polymarket

Spread -1.5

View
0%
Yes 0¢No 100¢
—
N/A
$8,270
N/A
N/A
N/A
0d 0h 0m
Yes
polymarket

1st 5 Innings O/U 4.5

View
0%
46%
Yes 0¢No 100¢
—
N/A
$4,696
N/A
N/A
N/A
0d 0h 0m
Yes
polymarket

O/U 9.5

View
0%
38%
Yes 0¢No 100¢
—
N/A
$3,313
N/A
N/A
N/A
0d 0h 0m
Yes
polymarket

Spread -2.5

View
0%
30%
Yes 0¢No 100¢
—
N/A
$405
N/A
N/A
N/A
0d 0h 0m
Yes
polymarket

1st 5 Innings O/U 2.5

View
0%
74%
Yes 0¢No 100¢
—
N/A
$155
N/A
N/A
N/A
0d 0h 0m
Yes
polymarket

1st 5 Innings O/U 3.5

View
0%
59%
Yes 0¢No 100¢
—
N/A
$65
N/A
N/A
N/A
0d 0h 0m
Yes
polymarket

Spread -3.5

View
0%
Yes 0¢No 100¢
—
N/A
$10
N/A
N/A
N/A
0d 0h 0m
Yes
polymarket

1st 5 Innings O/U 5.5

View
0%
35%
Yes 0¢No 100¢
—
N/A
$7
N/A
N/A
N/A
0d 0h 0m
Yes
polymarket

Extra Innings

View
0%
8%
Yes 0¢No 100¢
—
N/A
$5
N/A
N/A
N/A
0d 0h 0m
No
polymarket

1st 5 Innings Spread -1.5

View
N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
0d 0h 0m
Yes
polymarket

1st 5 Innings O/U 6.5

View
N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
0d 0h 0m
Yes
Total markets: 25

Description

This event group covers multiple markets related to an upcoming MLB game between the Detroit Tigers and Kansas City Royals, scheduled for August 21, 2026 at 8:10 PM ET. Markets include the game winner and whether a run will be scored in the first inning.

PredictionHero - Resolution Divergence Alerts (RDA)

Unified Resolution Criteria (Consistent across platforms)

All platforms share identical resolution logic for both the game winner and first-inning run markets, including handling of ties, cancellations, and postponementsPrimary resolution logic: https://www.mlb.com/

Core resolution logic:

  • If Detroit Tigers win the game, resolve to 'Detroit Tigers'
  • If Kansas City Royals win the game, resolve to 'Kansas City Royals'
  • If game ends in tie, is canceled, or postponed with no makeup game, resolve 50-50
  • First-inning run market resolves to 'Yes' if either team scores in the first inning, 'No' otherwise

Edge cases & clarifications:

  • Postponement: Market remains open until game is completed; if ultimately canceled, resolves 50-50
  • Tie game: Resolves 50-50 for all markets
Timing: Resolution occurs after official MLB.com publication of final game statistics, typically within 24 hours of game 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 Detroit Tigers and Kansas City Royals, scheduled for August 21 at 8:10PM ET: This market will resolve to "Detroit Tigers" if the Detroit Tigers win the game. This market will resolve to "Kansas City Royals" if the Kansas City Royals 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 Detroit wins the Detroit vs Kansas City professional baseball game originally scheduled for Aug 21, 2026 at 8:10 PM EDT, then the market resolves to Yes. If Kansas City wins the Detroit vs Kansas City professional baseball game originally scheduled for Aug 21, 2026 at 8:10 PM EDT, then the market resolves to Yes.

Predict

In the upcoming MLB game between the Detroit Tigers and Kansas City Royals, scheduled for August 21 at 8:10PM ET: This market will resolve to "Detroit Tigers" if the Detroit Tigers win the game. This market will resolve to "Kansas City Royals" if the Kansas City Royals 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 2026-08-22 23:15 UTC: If the Detroit Tigers win, the market will resolve to "Detroit Tigers". If the Kansas City Royals win, the market will resolve to "Kansas City Royals". 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.