Live prediction market odds for San Diego Padres vs. Seattle Mariners (7:15 PM ET). Compare prices across Kalshi and Polymarket and ProphetX.
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MARKET RESOLVEDKalshi / Polymarket / ProphetX
Resolved 2026-05-16
This market resolved on 2026-05-16. San Diego Padres was the officially declared outcome. Prior to resolution, the market peaked at 94%.
San Diego Padres vs. Seattle Mariners (7:15 PM ET) — MLB game held on 2026-05-16. Review the historical prediction market odds from Kalshi, Polymarket, and more on Prediction Hunt.
| Candidate |  |  |  |
|---|---|---|---|
San Diego PadresWINNER | 99% | 39% | 94% |
Seattle Mariners | 1% | 61% | 11% |
San Diego Padres vs. Seattle Mariners (7:15 PM ET) was a prediction market event tracked across 3 platforms (Kalshi, Polymarket, ProphetX). San Diego Padres led the market at 77% implied probability before resolution. Other contenders include Seattle Mariners at 24%.
San Diego Padres held the lead at 77% implied probability heading into resolution. Behind San Diego Padres, Seattle Mariners at 24% were the next closest contenders. The 60.0% cross-platform spread suggested platforms were pricing new information differently, creating potential trading opportunities.
Here were the closing odds across Kalshi, Polymarket, ProphetX: San Diego Padres: 99¢ on Kalshi, 39¢ on Polymarket, 94¢ on ProphetX. Seattle Mariners: 1¢ on Kalshi, 61¢ on Polymarket, 11¢ on ProphetX. The 60.0% 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 77¢ meant the market estimated a 77% chance that San Diego Padres would be the outcome. Traders who bought at 77¢ and held through resolution received $1.00 per share — a 30% 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 Seattle wins the San Diego vs Seattle professional baseball game originally scheduled for May 16, 2026 at 7:15 PM EDT, then the market resolves to Yes.
The following market refers to the San Diego vs Seattle professional baseball game originally scheduled for May 16, 2026 at 7:15 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 San Diego Padres and Seattle Mariners, scheduled for May 16 at 7:15PM ET: This market will resolve to "San Diego Padres" if the San Diego Padres win the game. This market will resolve to "Seattle Mariners" if the Seattle Mariners 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
San Diego Padres
77.4% avg
