TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 30, 12:12 AM EST
Kalshi
Corbin Carroll bats for Arizona against San Francisco on June 29, 2026. These markets track the combined total of his hits, runs scored, and RBIs during the game. Only at-bats from the starting lineup count; pinch-hit appearances are excluded.
Corbin Carroll's combined offensive production (hits + runs + RBIs) is measured across multiple thresholds (1+, 2+, 3+, 4+, and 5+) in the AZ vs SF game on June 29, 2026. Settlement requires Carroll to be in the starting lineup and record at least one plate appearance. If he is scratched or not in the starting lineup, markets resolve to fair market price. If he starts but does not bat, markets resolve to fair market price. Pinch-hit at-bats do not count toward totals. Once Carroll qualifies as a starter with at least one plate appearance, each market settles based on his combined hits, runs, and RBIs, with higher thresholds requiring proportionally more combined production to resolve affirmatively.
Prediction market odds and 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 aggregate beliefs from traders risking real capital. For this market, prediction market participants may price in subtler statistical factors—like recent lineup changes or bullpen fatigue—that sportsbooks adjust more slowly. Over time, prediction markets have proven competitive with or more accurate than traditional oddsmakers on sports outcomes, particularly when trader participation is active and diverse.
On Kalshi, this market is priced through continuous order-book matching, where buyers and sellers submit limit orders that execute when prices align. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price reflects the marginal probability that combined hits, runs, and RBIs will exceed the specified threshold. As new information surfaces—injury reports, weather updates, or early-game action—traders adjust their bids and offers, causing the market price to move. Kalshi's transparent order book allows traders to see all pending orders and execute at their preferred price levels.
This market resolves around Jun 30, 2026, once the game concludes and final statistics are available. The outcome is determined by the combined total of hits, runs, and RBIs recorded by both teams during regulation play, verified against credible public sources. Once the game result is confirmed and the combined stat threshold is compared to the market's strike price, the market settles automatically. Traders holding the winning side receive their payout, while losing positions expire worthless.
Key catalysts include lineup announcements, starting pitcher confirmations, and weather forecasts—all of which influence offensive output expectations. Injury updates to star hitters or pitchers can shift the market sharply, as can bullpen availability or recent team form. Early-game action provides real-time feedback: a fast-paced first inning with multiple runs and hits typically pushes the market higher, while a pitcher's dominant start lowers expectations. Trading volume often spikes around game time and during commercial breaks when new information reaches the market.