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: Jul 12, 1:00 PM EST
Polymarket
This market tracks whether the Pittsburgh Pirates will cover a 2.5-run spread against the Washington Nationals in their scheduled MLB matchup. The aggregated consensus across Polymarket and Predict shows 100.0% probability for the Pirates spread outcome. Resolution will be determined by official final statistics from MLB.com; if official stats are not published within 24 hours of game conclusion, credible reporting consensus will serve as the resolution source. Watch the game on July 5 at 1:00 PM ET to see whether Pittsburgh's performance meets or exceeds the spread requirement.
In the upcoming MLB game between the Pittsburgh Pirates and Washington Nationals, scheduled for July 5 at 1:00PM ET: This market will resolve to "Pittsburgh Pirates" if the Pittsburgh Pirates win the game. This market will resolve to "Washington Nationals" if the Washington Nationals 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.
In the upcoming MLB game between the Pittsburgh Pirates and Washington Nationals, scheduled for July 5 at 1:00PM ET: This market will resolve to "Pittsburgh Pirates" if the Pittsburgh Pirates win the game. This market will resolve to "Washington Nationals" if the Washington Nationals 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.
Polymarket and Predict may show different odds due to variations in user base, liquidity depth, and fee structures. Polymarket and Predict can show different implied probabilities for the same outcome because of liquidity, fee structure, participant mix, and how each venue defines the contract. Traders on each platform respond to news and live action at slightly different speeds, and smaller platforms sometimes lag in reflecting new information. Arbitrage traders exploit these gaps, but temporary spreads persist. Monitoring both platforms helps you spot mispricings and understand which outcome each community favors most strongly.
Key catalysts include lineup announcements, starting pitcher confirmations, and injury updates for either team. Weather conditions and recent team performance streaks often shift trader positioning. Live game action—early runs, errors, or momentum swings—typically drives sharp price moves as bettors react in real time. Breaking news about player availability or last-minute roster changes can also trigger rapid repricing. Monitoring sports news and team social feeds helps you anticipate moves before the broader market does.