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This information is for informational and educational purposes only. Not financial advice. Always verify resolution criteria and platform rules before trading.

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Live prediction market odds for Philadelphia Phillies vs. Boston Red Sox (6:45 PM ET). Compare prices across Kalshi and Polymarket and ProphetX.

Kalshi

Kalshi

4.9
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Claim offerLegal in USAVerified Jun 17, 2026Last used 14 mins ago2 min avg claim

MARKET RESOLVEDKalshi / Polymarket / ProphetX

Boston Red Sox Wins: Philadelphia Phillies vs. Boston Red Sox (6:45 PM ET)

Resolved 2026-05-13

This market resolved on 2026-05-13. Boston Red Sox was the officially declared outcome. Prior to resolution, the market peaked at 96%.

About This Market

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Philadelphia Phillies vs. Boston Red Sox (6:45 PM ET) — MLB game held on 2026-05-13. Review the historical prediction market odds from Kalshi, Polymarket, and more on Prediction Hunt.

Price History

Multi-Platform Probabilities
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Kalshi

Kalshi

4.9
Sign-up bonus

Trade $20, get $20

Sign-up bonus on Kalshi. T&Cs apply.

Claim offerLegal in USAVerified Jun 17, 2026Last used 14 mins ago2 min avg claim

Final Closing Odds

3 platforms
Candidate
Kalshi
Polymarket
ProphetX
Boston Red SoxWINNER
99%53%96%
Philadelphia Phillies
1%47%10%

Frequently Asked Questions

What was "Philadelphia Phillies vs. Boston Red Sox (6:45 PM ET)" and why did it matter?

Philadelphia Phillies vs. Boston Red Sox (6:45 PM ET) was a prediction market event tracked across 3 platforms (Kalshi, Polymarket, ProphetX). Boston Red Sox led the market at 83% implied probability before resolution. Other contenders include Philadelphia Phillies at 19%.

What moved the odds on "Philadelphia Phillies vs. Boston Red Sox (6:45 PM ET)"?

Boston Red Sox held the lead at 83% implied probability heading into resolution. Behind Boston Red Sox, Philadelphia Phillies at 19% were the next closest contenders. The 46.0% cross-platform spread suggested platforms were pricing new information differently, creating potential trading opportunities.

What were the final odds for "Philadelphia Phillies vs. Boston Red Sox (6:45 PM ET)" across platforms?

Here were the closing odds across Kalshi, Polymarket, ProphetX: Boston Red Sox: 99¢ on Kalshi, 53¢ on Polymarket, 96¢ on ProphetX. Philadelphia Phillies: 1¢ on Kalshi, 47¢ on Polymarket, 10¢ on ProphetX. The 46.0% spread across platforms highlights where markets disagreed — a gap traders can exploit by buying low on one platform and selling high on another.

What did 83% odds for Boston Red Sox mean?

A price of 83¢ meant the market estimated a 83% chance that Boston Red Sox would be the outcome. Traders who bought at 83¢ and held through resolution received $1.00 per share — a 20% return on their position. Those on the wrong side received $0.

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Resolution Oracles

KalshiKalshi
Kalshi Rules
PolymarketPolymarket
UMA Optimistic OracleConsensus of Sources
ProphetXProphetX
ProphetX Rules
Read Full Market Rulebooks
Stats
Spread46.0%
Platforms3
Candidates2
Winner

Boston Red Sox

82.6% avg

Market Rulebook: Philadelphia Phillies vs. Boston Red Sox (6:45 PM ET)

Official settlement criteria, resolution sources, and edge cases across Kalshi and Polymarket and ProphetX.

KalshiKalshi
Primary Rule

If Boston wins the Philadelphia vs Boston professional baseball game originally scheduled for May 13, 2026 at 6:45 PM EDT, then the market resolves to Yes.

Edge Cases

The following market refers to the Philadelphia vs Boston professional baseball game originally scheduled for May 13, 2026 at 6:45 PM EDT. If this game is postponed or delayed, the market will remain open and close after the rescheduled game has finished (within two days). If the game is cancelled or rescheduled to over two days away, the market will resolve to a fair price in accordance with the rules.

Resolution Oracles
Kalshi Rules
PolymarketPolymarket
Primary Rule

In the upcoming MLB game between the Philadelphia Phillies and Boston Red Sox, scheduled for May 13 at 6:45PM ET: This market will resolve to "Philadelphia Phillies" if the Philadelphia Phillies win the game. This market will resolve to "Boston Red Sox" if the Boston Red Sox 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 Oracles
UMA Optimistic OracleConsensus of Sources
ProphetXProphetX
Primary Rule

Sports moneyline - resolves based on official game outcome per ProphetX Prediction Rules

Resolution Oracles
ProphetX Rules
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