TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 13, 5:34 PM EST
Kalshi
This market focuses on the margin of victory during the first five innings of the Seattle vs Washington game on June 13, 2026. Bettors can wager on whether either team leads by margins exceeding specific run differentials after five innings. If the game is postponed or delayed, the market remains open and resolves after the rescheduled game concludes within two days.
Resolution is determined by the run differential after five innings in the professional baseball game scheduled for June 13, 2026 at 4:05 PM EDT. Washington outcomes resolve to Yes if Washington leads by more than the specified margin (1.5 or 2.5 runs) after five innings. Seattle outcomes resolve to Yes if Seattle leads by more than the specified margin (1.5 or 2.5 runs) after five innings. The margin is calculated as the absolute difference between the scores at the end of the fifth inning, with the leading team's margin determining which outcomes resolve affirmatively. If the game is postponed or delayed, the market remains open and closes after the rescheduled game has finished, provided the rescheduled game occurs within two days of the original date.
Prediction market odds and traditional sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and manage risk, while prediction markets like this one aggregate the beliefs of traders who have real money at stake on outcomes. Over time, prediction markets have proven competitive with or more accurate than sportsbooks for certain events, though both respond dynamically to breaking news, injury reports, and public betting patterns.
On Kalshi, this market is priced through an order-book mechanism where traders submit bids and asks for contracts tied to the first 5 spread outcome. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each contract reflects the collective expectation of all participants, with odds updating continuously as new trades execute. Liquidity and trading volume influence how tightly prices are quoted and how quickly the market responds to new information.
This market resolves around Jun 13, 2026, once the game concludes and the first quarter spread is finalized. The outcome is verified against credible public sources reporting the official score and point differential after the opening five minutes of play. Resolution occurs automatically once the result is confirmed, and all positions settle according to the final verified spread.
Key catalysts for this market include injury announcements, roster changes, and updated team performance data leading up to game day. Betting trends from sportsbooks and sharp money movements can also shift trader sentiment. Weather conditions, venue factors, and any last-minute lineup adjustments reported by beat writers or official team sources may trigger repricing. As the game approaches, public commentary and expert predictions often influence how traders adjust their positions.