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 3, 9:04 PM EST
Kalshi
This market on Kalshi tracks whether Philadelphia will defeat San Diego by a margin exceeding 1.5 runs in their scheduled matchup. Philadelphia winning by over 1.5 runs is priced at 73.0%, while Philadelphia winning by over 2.5 runs stands at 21.0%. Resolution is determined by the official final score from the game as reported by MLB records. Watch the San Diego vs Philadelphia game on June 3, 2026 at 6:40 PM EDT to see how the margin of victory unfolds.
Prediction market odds on Kalshi often differ from traditional sportsbook spreads because they reflect real-time trader sentiment rather than bookmaker pricing models. Sportsbooks adjust lines to balance action and manage risk, while prediction markets aggregate decentralized beliefs from many participants. The San Diego vs Philadelphia spread on Kalshi may lead or lag sportsbook lines depending on which venue processes new information faster. Comparing the two can reveal value: if the prediction market odds diverge significantly from sportsbooks, it may signal an arbitrage opportunity or a shift in market consensus.
On Kalshi, the San Diego vs Philadelphia spread is priced as a binary contract reflecting whether the specified spread outcome will occur. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders buy or sell shares at prices between 0 and 100 cents, with the price representing the implied probability of that outcome. As new information emerges—injuries, weather, recent team performance—the contract price adjusts in real time. Higher prices indicate stronger market confidence in that outcome; lower prices suggest skepticism. You profit if your prediction is correct when the market resolves.
The San Diego vs Philadelphia spread market resolves on Jun 4, 2026. Resolution is determined by the final official result of the matchup and whether the actual margin of victory matches the specified spread condition. Once the game concludes and the official score is confirmed, the market settles automatically based on that outcome. Traders holding the winning contract receive their payout, while those on the losing side forfeit their stake. Check the event details for the exact spread threshold and any tie-handling rules specific to this market.
Key catalysts for the San Diego vs Philadelphia spread include player injuries or roster changes, recent team performance trends, head-to-head matchup history, and weather conditions on game day. Breaking news about starting lineups, coaching decisions, or off-field controversies can shift trader sentiment rapidly. Betting line movements from sportsbooks may also influence prediction market prices as professional bettors react to new information. Monitor team social media, sports news outlets, and injury reports in the days leading up to the game. Late-breaking developments often trigger sharp price moves as traders reassess probabilities.