TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 15, 8:20 PM EST
Kalshi
This market measures the combined runs scored by both teams during only the first five innings of the Miami vs Philadelphia game on June 15, 2026. It provides early-game scoring predictions before the full nine-inning contest concludes.
The Miami vs Philadelphia game scheduled for June 15, 2026 at 6:40 PM EDT will be evaluated for combined run totals through the completion of the fifth inning. Resolution occurs when the combined run total at the end of five innings exceeds the specified threshold for each outcome. Thresholds range incrementally from 0.5 runs through 6.5 runs. If the game is postponed or delayed, the market remains open and closes after the rescheduled game finishes within two days.
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 the beliefs of traders risking real capital on outcomes. For first-inning totals, sportsbooks may emphasize sharp closing action, whereas this market captures broader trader conviction over time. Neither is inherently more accurate; comparing the two can reveal where consensus differs and highlight potential value or consensus shifts as game time approaches.
On Kalshi, this market is priced through continuous order-book trading, where buyers and sellers set the odds by placing bids and offers on different outcome ranges. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price you see reflects the most recent equilibrium between traders bullish and bearish on the first-five-inning total. As new information emerges—weather updates, lineup changes, or injury news—traders adjust their positions, moving the market. Liquidity and trading volume influence how quickly prices respond to new catalysts.
This market resolves around Jun 16, 2026, once the game has concluded and the first five innings are complete. The outcome is determined by the official combined run total recorded through the end of the fifth inning, verified against credible public sources. No further trades are accepted after the market closes, and payouts are distributed based on which outcome range the final total falls into. Resolution is automatic once the data is confirmed and locked in.
Key catalysts include weather conditions at game time, which can affect ball carry and scoring pace, and late-breaking lineup or injury announcements for either team. Starting pitcher form and bullpen availability matter significantly for early-inning run prevention. Recent offensive trends, ballpark factors, and head-to-head matchup history all influence trader positioning. Breaking news about player availability or weather delays can trigger sharp repricing. As game time nears, market liquidity typically increases, and final positioning often reflects the most up-to-date information available to traders.