Athletics vs. Cleveland Guardians

88%
Cleveland Guardians 26%
Volume$275.6K
WindowEnds Sep 19, 2026 ET

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OutcomePolymarketKalshi
Winner
$101.9K Vol.
Athletics
26%
12%
28%
13%
Cleveland Guardians
26%
88%
28%
87%
Total12.5
$18.8K Vol.
Over
64%
Under
36%
Spread: Cleveland Guardians-2.5
$18.1K Vol.
Cleveland Guardians
64%
Athletics
36%
Spread: Athletics-1.5
$9.3K Vol.
Athletics
10%
Cleveland Guardians
90%
Spread-3.5
$5.4K Vol.
Cleveland Guardians
51%
Athletics
49%
A's wins by over 3.5 runs
$3.1K Vol.
Yes
3%
No
97%

Rules

In the upcoming MLB game between the Athletics and Cleveland Guardians, scheduled for September 19 at 6:10PM ET:

This market will resolve to "Athletics" if the Athletics win the game.

This market will resolve to "Cleveland Guardians" if the Cleveland Guardians 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.

Prices and volume from Polymarket and Kalshi, updated live. You trade them here with play money; Papermarkets is not affiliated with either venue.