About This Market
Seattle Mariners vs.
Seattle Mariners vs. Milwaukee Brewers (2:10 PM ET) — MLB game held on 2026-08-20. Review the historical prediction market odds from Kalshi, Polymarket, and more on Prediction Hunt.
Live prediction market odds for Seattle Mariners vs. Milwaukee Brewers (2:10 PM ET). Compare prices across Kalshi and Polymarket US and Polymarket and ProphetX.
MLB·Resolved 2026-08-20
This market resolved on 2026-08-20. Milwaukee Brewers was the officially declared outcome. Prior to resolution, the market peaked at 99%.
Seattle Mariners vs.
Seattle Mariners vs. Milwaukee Brewers (2:10 PM ET) — MLB game held on 2026-08-20. Review the historical prediction market odds from Kalshi, Polymarket, and more on Prediction Hunt.
| Candidate | ![]() | ![]() | ![]() | |
|---|---|---|---|---|
Brendan Donovan Under 1.5 Home Runs | — | — | 100% | — |
Luis Lara Under 1.5 Home Runs | — | — | 100% | — |
George Kirby Over 2.5 Strikeouts | 99% | — | 100% | — |
Josh Naylor Under 1.5 Home Runs | — | — | 99% | — |
Robert Gasser Over 3.5 Strikeouts | 99% | — | 100% | — |
William Contreras Under 1.5 Home Runs | — | — | 99% | — |
David Hamilton Under 1.5 Home Runs | — | — | 99% | — |
Jhonny Pereda Under 1.5 Home Runs | — | — | 99% | — |
Brice Turang Under 1.5 Home Runs | — | — | 99% | — |
Christian Yelich Under 1.5 Home Runs | — | — | 99% | — |
Dominic Canzone Under 1.5 Home Runs | — | — | 99% | — |
Garrett Mitchell Over 0.5 Hits + Runs + RBIs | 99% | — | — | — |
George Kirby Over 1.5 Strikeouts | 99% | — | — | — |
Julio Rodriguez Over 0.5 Hits + Runs + RBIs | 99% | — | — | — |
Julio Rodriguez Under 1.5 Home Runs | — | — | 99% | — |
Over 2.5 runs scored | 99% | — | — | — |
Over 3.5 runs scored | 99% | — | — | — |
Robert Gasser Over 2.5 Strikeouts | 99% | — | — | — |
Taylor Ward Under 1.5 Home Runs | — | — | 99% | — |
Garrett Mitchell Under 0.5 Home Runs | — | — | 0% | 99% |
Total under 8.5 | — | — | 0% | 99% |
Garrett Mitchell Under 1.5 Home Runs | — | — | 99% | — |
Julio Rodriguez Under 0.5 Home Runs | — | — | 97% | 99% |
Jackson Chourio Under 1.5 Home Runs | — | — | 98% | — |
Randy Arozarena Under 1.5 Home Runs | — | — | 98% | — |
Jake Bauers Under 0.5 Home Runs | — | — | 97% | 99% |
Dominic Canzone Under 0.5 Home Runs | — | — | 96% | 99% |
Jackson Chourio Under 0.5 Home Runs | — | — | 95% | 99% |
Luis Lara Under 0.5 Home Runs | — | — | 92% | 99% |
George Kirby Over 3.5 Strikeouts | 1% | — | 95% | — |
Jhonny Pereda Under 0.5 Home Runs | — | — | 90% | 99% |
Brock Rodden Under 0.5 Home Runs | — | — | 89% | 99% |
Cole Young Under 0.5 Home Runs | — | — | 89% | 99% |
Christian Yelich Under 0.5 Home Runs | — | — | 93% | 99% |
Josh Naylor Under 0.5 Home Runs | — | — | 88% | 99% |
Milwaukee Brewers spread plus 1.5 | — | — | 95% | 92% |
Joey Ortiz Under 0.5 Home Runs | — | — | 93% | 99% |
Total over 9.5 | 99% | — | 100% | 92% |
Weston Wilson Under 0.5 Home Runs | — | — | — | 92% |
Brendan Donovan Under 0.5 Home Runs | — | — | 92% | 99% |
Total under 11.5 | — | — | — | 91% |
Total under 12.5 | — | — | — | 91% |
Milwaukee BrewersWINNER | 99% | 91% | 100% | 100% |
Gary Sanchez Under 0.5 Home Runs | — | — | 82% | 99% |
Cole Young Over 1.5 Home Runs | 0% | — | 90% | — |
David Hamilton Under 0.5 Home Runs | — | — | 90% | 99% |
Jake Bauers Over 1.5 Home Runs | 0% | — | 90% | — |
Brice Turang Under 0.5 Home Runs | — | — | 89% | 99% |
Taylor Ward Under 0.5 Home Runs | — | — | 89% | 99% |
Seattle Mariners spread plus 3.5 | — | — | — | 88% |
Milwaukee Brewers spread plus 2.5 | — | — | 94% | 80% |
George Kirby Under 5.5 Strikeouts | — | — | — | 87% |
William Contreras Under 0.5 Home Runs | — | — | 80% | 92% |
Milwaukee Brewers spread plus 3.5 | — | — | — | 86% |
Cal Raleigh Under 0.5 Home Runs | — | — | — | 85% |
Milwaukee Brewers spread minus 1.5 | 99% | — | 100% | 84% |
Total over 7.5 | 99% | — | 100% | 84% |
Total over 4.5 | 99% | — | — | 84% |
Milwaukee Brewers spread minus 2.5 | 99% | — | 100% | 83% |
Total over 8.0 | — | — | — | 83% |
Total over 8.5 | 99% | — | 100% | 81% |
Cole Young Under 1.5 Hits + Runs + RBIs | — | — | — | 78% |
George Kirby Over 4.5 Strikeouts | 1% | — | 95% | 60% |
Taylor Ward Under 1.5 Hits + Runs + RBIs | — | — | — | 74% |
David Hamilton Over 0.5 Hits + Runs + RBIs | 99% | — | — | 72% |
Total over 5.5 | 99% | — | — | 72% |
George Kirby Over 5.5 Strikeouts | 1% | — | — | 69% |
Total under 10.5 | — | — | — | 68% |
Josh Naylor Under 1.5 Hits + Runs + RBIs | — | — | — | 67% |
Julio Rodriguez Under 1.5 Hits + Runs + RBIs | — | — | — | 67% |
Luis Lara Under 1.5 Hits + Runs + RBIs | — | — | — | 67% |
Brendan Donovan Under 1.5 Hits + Runs + RBIs | — | — | — | 66% |
Cooper Pratt Over 0.5 Hits + Runs + RBIs | — | — | — | 66% |
Cooper Pratt Under 1.5 Hits + Runs + RBIs | — | — | — | 66% |
Garrett Mitchell Under 1.5 Hits + Runs + RBIs | — | — | — | 66% |
Jackson Chourio Under 1.5 Hits + Runs + RBIs | — | — | — | 66% |
Jhonny Pereda Under 1.5 Hits + Runs + RBIs | — | — | — | 66% |
Milwaukee Brewers spread plus 1.0 | — | — | — | 65% |
Cal Raleigh Under 1.5 Hits + Runs + RBIs | — | — | — | 65% |
Brock Rodden Over 0.5 Hits + Runs + RBIs | 99% | — | — | 64% |
Randy Arozarena Under 1.5 Hits + Runs + RBIs | — | — | — | 63% |
Total over 6.5 | 99% | — | — | 62% |
Cole Young Over 0.5 Hits + Runs + RBIs | 99% | — | — | 61% |
Robert Gasser Under 5.5 Strikeouts | — | — | 57% | 65% |
Andrew Vaughn Under 1.5 Hits + Runs + RBIs | — | — | — | 60% |
Gary Sanchez Under 1.5 Hits + Runs + RBIs | — | — | — | 60% |
Cal Raleigh Over 0.5 Hits + Runs + RBIs | 60% | — | — | — |
Weston Wilson Over 0.5 Hits + Runs + RBIs | — | — | — | 60% |
Joey Ortiz Under 1.5 Hits + Runs + RBIs | — | — | — | 59% |
Brice Turang Over 1.5 Hits + Runs + RBIs | 99% | — | — | 58% |
Dominic Canzone Under 1.5 Hits + Runs + RBIs | — | — | — | 58% |
Jhonny Pereda Over 0.5 Hits + Runs + RBIs | 99% | — | — | 58% |
Julio Rodriguez Over 2.5 Hits + Runs + RBIs | 58% | — | — | — |
Randy Arozarena Under 0.5 Home Runs | — | — | 16% | 99% |
Christian Yelich Under 1.5 Hits + Runs + RBIs | — | — | — | 57% |
Jake Bauers Under 1.5 Hits + Runs + RBIs | — | — | — | 57% |
Christian Yelich Over 1.5 Hits + Runs + RBIs | 99% | — | — | 55% |
Seattle Mariners spread plus 1.0 | — | — | — | 54% |
Brice Turang Under 1.5 Hits + Runs + RBIs | — | — | — | 53% |
Dominic Canzone Over 1.5 Hits + Runs + RBIs | 99% | — | — | 53% |
Gary Sanchez Over 1.5 Hits + Runs + RBIs | 99% | — | — | 53% |
Jake Bauers Over 1.5 Hits + Runs + RBIs | 99% | — | — | 53% |
Jhonny Pereda Under 0.5 Hits + Runs + RBIs | — | — | — | 53% |
William Contreras Over 1.5 Hits + Runs + RBIs | — | — | — | 53% |
William Contreras Under 1.5 Hits + Runs + RBIs | — | — | — | 53% |
Joey Ortiz Over 1.5 Hits + Runs + RBIs | 99% | — | — | 52% |
Garrett Mitchell Over 1.5 Hits + Runs + RBIs | 99% | — | — | 50% |
Milwaukee Brewers spread minus 1.0 | — | — | — | 48% |
Andrew Vaughn Over 1.5 Hits + Runs + RBIs | — | — | — | 48% |
David Hamilton Under 0.5 Hits + Runs + RBIs | — | — | — | 47% |
Weston Wilson Under 0.5 Hits + Runs + RBIs | — | — | — | 47% |
Brendan Donovan Over 1.5 Hits + Runs + RBIs | 99% | — | — | 46% |
Brock Rodden Under 0.5 Hits + Runs + RBIs | — | — | — | 46% |
Robert Gasser Under 4.5 Strikeouts | — | — | 1% | 45% |
Robert Gasser Over 5.5 Strikeouts | 1% | — | 43% | 46% |
Randy Arozarena Over 1.5 Hits + Runs + RBIs | 43% | — | — | 46% |
Cooper Pratt Over 1.5 Hits + Runs + RBIs | — | — | — | 44% |
Jhonny Pereda Over 1.5 Hits + Runs + RBIs | 99% | — | — | 44% |
Robert Gasser Over 4.5 Strikeouts | 1% | — | 30% | 57% |
George Kirby Under 4.5 Strikeouts | — | — | 1% | 43% |
Josh Naylor Over 1.5 Hits + Runs + RBIs | 42% | — | — | 43% |
Cooper Pratt Under 0.5 Hits + Runs + RBIs | — | — | — | 41% |
Luis Lara Over 1.5 Hits + Runs + RBIs | 0% | — | — | 41% |
Total under 6.5 | — | — | — | 41% |
Taylor Ward Over 1.5 Hits + Runs + RBIs | 47% | — | — | 35% |
Cal Raleigh Over 1.5 Hits + Runs + RBIs | 39% | — | — | 42% |
Jackson Chourio Over 1.5 Hits + Runs + RBIs | 38% | — | — | 43% |
Total over 10.5 | 99% | — | — | 37% |
Seattle Mariners spread minus 1.0 | — | — | — | 37% |
Total under 5.5 | — | — | — | 37% |
Cole Young Over 1.5 Hits + Runs + RBIs | 39% | — | — | 30% |
Randy Arozarena Over 2.5 Hits + Runs + RBIs | 31% | — | — | — |
Seattle Mariners spread plus 2.5 | — | — | 0% | 26% |
Total under 8.0 | — | — | — | 25% |
Cal Raleigh Over 2.5 Hits + Runs + RBIs | 25% | — | — | — |
Total under 7.5 | — | — | 0% | 24% |
Jhonny Pereda Over 1.5 Home Runs | 24% | — | — | — |
Seattle Mariners spread plus 1.5 | — | — | 0% | 24% |
Julio Rodriguez Over 1.5 Hits + Runs + RBIs | 2% | — | — | 41% |
Julio Rodriguez Over 3.5 Hits + Runs + RBIs | 20% | — | — | — |
Total under 4.5 | — | — | — | 18% |
Randy Arozarena Over 3.5 Hits + Runs + RBIs | 18% | — | — | — |
Cal Raleigh Over 0.5 Home Runs | 17% | — | — | 18% |
Seattle Mariners spread minus 3.5 | 1% | — | — | 16% |
Milwaukee Brewers spread minus 3.5 | 1% | — | — | 16% |
Seattle Mariners spread minus 2.5 | 1% | — | 6% | 25% |
Cal Raleigh Over 3.5 Hits + Runs + RBIs | 15% | — | — | — |
Weston Wilson Over 0.5 Home Runs | — | — | — | 15% |
Total under 9.5 | — | — | 0% | 14% |
Total over 11.5 | 1% | — | — | 13% |
Julio Rodriguez Over 4.5 Hits + Runs + RBIs | 12% | — | — | — |
Total over 12.5 | 1% | — | — | 12% |
Randy Arozarena Over 0.5 Home Runs | 1% | — | 16% | 7% |
Dominic Canzone Over 0.5 Home Runs | 1% | — | 13% | 9% |
Cole Young Under 1.5 Home Runs | — | — | 10% | — |
Jake Bauers Under 1.5 Home Runs | — | — | 10% | — |
Randy Arozarena Over 4.5 Hits + Runs + RBIs | 10% | — | — | — |
Jhonny Pereda Over 0.5 Home Runs | 1% | — | 11% | 7% |
Seattle Mariners spread minus 1.5 | 1% | — | 5% | 13% |
William Contreras Over 0.5 Home Runs | — | — | 3% | 15% |
Brice Turang Over 0.5 Home Runs | 1% | — | 11% | 6% |
Christian Yelich Over 0.5 Home Runs | 1% | — | 13% | 4% |
Cole Young Over 0.5 Home Runs | 4% | — | 11% | 8% |
Gary Sanchez Over 0.5 Home Runs | 1% | — | — | 8% |
Julio Rodriguez Over 0.5 Home Runs | 1% | — | 8% | 8% |
Julio Rodriguez Over 1.5 Home Runs | 8% | — | 1% | — |
Garrett Mitchell Over 0.5 Home Runs | 99% | — | 100% | 7% |
Cal Raleigh Over 4.5 Hits + Runs + RBIs | 7% | — | — | — |
Jackson Chourio Over 0.5 Home Runs | 1% | — | 5% | 8% |
Seattle Mariners | 1% | 10% | 0% | 2% |
Luis Lara Over 0.5 Home Runs | 3% | — | — | 9% |
Josh Naylor Over 0.5 Home Runs | 4% | — | 6% | 7% |
Taylor Ward Over 0.5 Home Runs | 3% | — | 11% | 5% |
Brock Rodden Over 0.5 Home Runs | 4% | — | — | 6% |
Jake Bauers Over 0.5 Home Runs | 1% | — | 3% | 6% |
Brendan Donovan Over 0.5 Home Runs | 2% | — | — | 6% |
Joey Ortiz Over 0.5 Home Runs | 2% | — | — | 6% |
David Hamilton Over 0.5 Home Runs | 2% | — | — | 5% |
Cal Raleigh Over 1.5 Home Runs | 2% | — | — | — |
Jackson Chourio Over 1.5 Home Runs | 2% | — | 1% | — |
Josh Naylor Over 1.5 Home Runs | 2% | — | 1% | — |
George Kirby Over 6.5 Strikeouts | 1% | — | — | — |
George Kirby Over 7.5 Strikeouts | 1% | — | — | — |
George Kirby Over 8.5 Strikeouts | 1% | — | — | — |
George Kirby Under 3.5 Strikeouts | — | — | 1% | — |
Randy Arozarena Over 0.5 Hits + Runs + RBIs | 1% | — | — | — |
Robert Gasser Over 6.5 Strikeouts | 1% | — | — | — |
Robert Gasser Over 7.5 Strikeouts | 1% | — | — | — |
Robert Gasser Over 8.5 Strikeouts | 1% | — | — | — |
Brice Turang Over 1.5 Home Runs | 0% | — | 1% | — |
Randy Arozarena Over 1.5 Home Runs | 0% | — | 1% | — |
Taylor Ward Over 1.5 Home Runs | 0% | — | 1% | — |
Dominic Canzone Over 1.5 Home Runs | 0% | — | 1% | — |
George Kirby Under 2.5 Strikeouts | — | — | 0% | — |
Robert Gasser Under 3.5 Strikeouts | — | — | 0% | — |
Brock Rodden Over 1.5 Home Runs | 0% | — | — | — |
Christian Yelich Over 1.5 Home Runs | 0% | — | — | — |
David Hamilton Over 1.5 Home Runs | 0% | — | — | — |
Garrett Mitchell Over 1.5 Home Runs | 0% | — | — | — |
William Contreras Over 1.5 Home Runs | — | — | — | — |
Milwaukee Brewers
97.2% avg
Official settlement criteria, resolution sources, and edge cases across Kalshi and Polymarket and Polymarket US and ProphetX.
KalshiIf Milwaukee wins the Seattle vs Milwaukee professional baseball game originally scheduled for Aug 20, 2026 at 2:10 PM EDT, then the market resolves to Yes.
The following market refers to the Seattle vs Milwaukee professional baseball game originally scheduled for Aug 20, 2026 at 2:10 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. Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners.
PolymarketIn the upcoming MLB game between the Seattle Mariners and Milwaukee Brewers, scheduled for August 20 at 2:10PM ET: This market will resolve to "Seattle Mariners" if the Seattle Mariners win the game. This market will resolve to "Milwaukee Brewers" if the Milwaukee Brewers 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.
Polymarket USThis market will settle to the winner of the Seattle Mariners vs Milwaukee Brewers MLB game scheduled for 2026-08-20 at 2:10PM ET. Extra innings are included if played. If the game is delayed, postponed, or suspended and not rescheduled to a date within two weeks of the originally scheduled date, the market will settle to the last fair market price. Outcome sourced from MLB.
Sports moneyline - resolves based on official game outcome per ProphetX Prediction Rules
The outcomes listed above show how traders are pricing this question. Compare outcome prices from Kalshi, Polymarket US, Polymarket, ProphetX in one place. Each price reflects the market’s implied probability, not a guaranteed result. This event is archived; prices shown are historical.
The last available prices are Milwaukee Brewers: 99.0¢ on Kalshi, 99.9¢ on Polymarket, 99.5¢ on ProphetX, 90.5¢ on Polymarket US; Seattle Mariners: 1.0¢ on Kalshi, 0.1¢ on Polymarket, 2.4¢ on ProphetX, 9.5¢ on Polymarket US. Prices are quoted in cents per $1 share. Check the venue for executable prices and available liquidity. The last available price is not necessarily the final settlement price.
The largest price difference shown across venues is 9.4 percentage points. Venues have different traders, liquidity and fees, so their prices can differ. A price gap alone does not establish an executable arbitrage opportunity; compare settlement rules and the actual buy and sell prices.
For example, Milwaukee Brewers at 97.2¢ implies about a 97.2% chance. For a standard $1 contract, a share pays $1 if its outcome settles as correct and $0 if it settles as incorrect. A winning share bought at 40¢ earns 60¢ before fees. Check each venue’s settlement rules, fees and eligibility before trading. Historical prices alone do not identify the winning outcome.