Live prediction market odds for Los Angeles Angels vs. Tampa Bay Rays (1:40 PM ET). Compare prices across Kalshi and Polymarket and ProphetX.
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MARKET RESOLVEDKalshi / Polymarket / ProphetX
Resolved 2026-05-31
This market resolved on 2026-05-31. Tampa Bay Rays spread minus 1.5 was the officially declared outcome. Prior to resolution, the market peaked at 99%.
Los Angeles Angels vs. Tampa Bay Rays (1:40 PM ET) — MLB game held on 2026-05-31. Review the historical prediction market odds from Kalshi, Polymarket, and more on Prediction Hunt.
| Candidate |  |  |  |
|---|---|---|---|
Tampa Bay Rays spread minus 1.5WINNER | 99% | 100% | — |
Tampa Bay Rays spread minus 2.5 | 99% | 100% | — |
Total over 5.5 | 99% |
Los Angeles Angels vs. Tampa Bay Rays (1:40 PM ET) was a prediction market event tracked across 3 platforms (Kalshi, Polymarket, ProphetX). Tampa Bay Rays spread minus 1.5 led the market at 99% implied probability before resolution. Other contenders include Tampa Bay Rays spread minus 2.5 at 99%, Total over 5.5 at 99%, Total over 6.5 at 99%.
Tampa Bay Rays spread minus 1.5 held the lead at 99% implied probability heading into resolution. Behind Tampa Bay Rays spread minus 1.5, Tampa Bay Rays spread minus 2.5 at 99% and Total over 5.5 at 99% and Total over 6.5 at 99% were the next closest contenders. The 7.2% cross-platform spread suggested platforms were pricing new information differently, creating potential trading opportunities.
Here were the closing odds across Kalshi, Polymarket, ProphetX: Tampa Bay Rays spread minus 1.5: 99¢ on Kalshi, 100¢ on Polymarket. Tampa Bay Rays spread minus 2.5: 99¢ on Kalshi, 100¢ on Polymarket. Total over 5.5: 99¢ on Kalshi, 100¢ on Polymarket. Total over 6.5: 99¢ on Kalshi, 100¢ on Polymarket. The 7.2% spread across platforms highlights where markets disagreed — a gap traders can exploit by buying low on one platform and selling high on another.
A price of 99¢ meant the market estimated a 99% chance that Tampa Bay Rays spread minus 1.5 would be the outcome. Traders who bought at 99¢ and held through resolution received $1.00 per share — a 1% return on their position. Those on the wrong side received $0.
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Official settlement criteria, resolution sources, and edge cases across Kalshi and Polymarket and ProphetX.
KalshiIf Tampa Bay wins the Los Angeles A vs Tampa Bay professional baseball game originally scheduled for May 31, 2026 at 1:40 PM EDT, then the market resolves to Yes.
The following market refers to the Los Angeles A vs Tampa Bay professional baseball game originally scheduled for May 31, 2026 at 1:40 PM EDT. If this game is postponed or delayed, the market will remain open and close after the rescheduled game has finished (within two days). If the game is cancelled or rescheduled to over two days away, the market will resolve to a fair price in accordance with the rules.
PolymarketIn the upcoming MLB game between the Los Angeles Angels and Tampa Bay Rays, scheduled for May 31 at 1:40PM ET: This market will resolve to "Los Angeles Angels" if the Los Angeles Angels win the game. This market will resolve to "Tampa Bay Rays" if the Tampa Bay Rays 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.
ProphetXSports moneyline - resolves based on official game outcome per ProphetX Prediction Rules
| 100% |
| — |
Total over 6.5 | 99% | 100% | — |
Over 2.5 runs scored | 99% | — | — |
Over 3.5 runs scored | 99% | — | — |
Over 4.5 runs scored | 99% | — | — |
Tampa Bay Rays | 99% | — | 98% |
Los Angeles Angels | 1% | — | 8% |
Los Angeles Angels spread minus 1.5 | 1% | — | — |
Los Angeles Angels spread minus 2.5 | 1% | — | — |
Los Angeles Angels spread minus 3.5 | 1% | — | — |
Over 12.5 runs scored | 1% | — | — |
Tampa Bay Rays spread minus 3.5 | 1% | — | — |
Total over 10.5 | 1% | — | — |
Total over 11.5 | 1% | — | — |
Total over 7.5 | 1% | — | — |
Total over 8.5 | 1% | — | — |
Total over 9.5 | 1% | — | — |
Los Angeles Angels spread plus 1.5 | — | 0% | — |
Los Angeles Angels spread plus 2.5 | — | 0% | — |
Total under 5.5 | — | 0% | — |
Total under 6.5 | — | 0% | — |
Los Angeles Angels spread plus 3.5 | — | — | — |
Los Angeles Angels spread plus 4.5 | — | — | — |
Tampa Bay Rays spread minus 4.5 | — | — | — |
Tampa Bay Rays spread plus 1.5 | — | — | — |
Tampa Bay Rays spread plus 2.5 | — | — | — |
Tampa Bay Rays spread plus 3.5 | — | — | — |
Total under 10.5 | — | — | — |
Total under 11.5 | — | — | — |
Total under 7.5 | — | — | — |
Total under 8.5 | — | — | — |
Total under 9.5 | — | — | — |
Tampa Bay Rays
98.7% avg
