TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 13, 6:44 PM EST
Kalshi
This market tracks whether the MLB game between the Detroit Tigers and Cleveland Guardians will extend beyond nine innings. Across Kalshi, Predict, and Polymarket, the aggregated consensus shows 100.0% probability for extra innings, based on official MLB statistics as the resolution source. The game is scheduled for June 13, 2026 at 4:10 PM ET, with resolution occurring by the official end of play on that date.
In the upcoming MLB game between the Detroit Tigers and Cleveland Guardians, scheduled for June 13 at 4:10PM ET: This market will resolve to "Detroit Tigers" if the Detroit Tigers 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.
Resolution is determined by the outcome of the professional baseball game between Detroit and Cleveland scheduled for June 13, 2026 at 4:10 PM EDT. If the game is postponed or delayed, the market remains open and closes after the rescheduled game concludes within two days. If the game is cancelled or rescheduled more than two days away, the market resolves to a fair price in accordance with the rules.
In the upcoming MLB game between the Detroit Tigers and Cleveland Guardians, scheduled for June 13 at 4:10PM ET: This market will resolve to "Detroit Tigers" if the Detroit Tigers 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.
Prediction markets like Polymarket and Kalshi operate independently from traditional sportsbooks, often reflecting different liquidity pools, trader demographics, and information sets. Prediction market odds for Detroit Tigers vs. Cleveland Guardians may diverge from sportsbook lines because predictors trade on expected outcomes rather than seeking balanced action. Sportsbooks adjust lines to manage liability; prediction markets price based on collective belief. Comparing the two can reveal arbitrage opportunities or signal where sophisticated traders see value. Monitor both channels to identify when one market is pricing the matchup differently than the other.
Polymarket and Kalshi can show different implied probabilities for the same outcome because of liquidity, fee structure, participant mix, and how each venue defines the contract. Price differences between Polymarket and Kalshi arise from distinct user bases, liquidity depths, fee structures, and market microstructure. Polymarket may attract different trader profiles or have tighter spreads, while Kalshi operates under separate incentive models. Lower trading volume on one platform can widen bid-ask spreads and allow prices to drift further from consensus. Timing lags in information flow between venues, combined with different settlement rule interpretations or market-specific events, can also create temporary arbitrage windows. These gaps typically narrow as informed traders exploit mispricings.
Key catalysts for Detroit Tigers vs. Cleveland Guardians include roster changes, injury reports to star players, recent team performance trends, and head-to-head historical matchups. Lineup announcements, bullpen availability, and weather conditions on game day can shift odds significantly. Breaking news about player health, trades, or coaching decisions will trigger immediate repricing across Polymarket and Kalshi. Bettors should monitor team news feeds and sports media closely. Late-breaking developments in the hours before game time often create the most volatile price movements as new information reaches the market.