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Cleveland vs Boston: Total Runs

Every outcome in this field. Cheapest venue highlighted; the gap column is the cross-venue spread in cents.

Over 5.5 runs scored leads this field at 57¢ (61¢ on Polymarket, 57¢ on Kalshi), ahead of Over 6.5 runs scored at 47¢. The top three of 4 priced outcomes carry about 81% of the implied probability between them. The venues disagree most on Over 5.5 runs scored, quoted 4¢ apart on a pair machine-checked to settle identically. Around $35,120 of 24-hour volume stands behind these prices.

3 of 4 outcomes are also listed on Kalshi and machine-checked to settle on the same criteria

OutcomeKalshiPolymarketGap
Over 5.5 runs scored 57¢ 61¢ 4
Over 6.5 runs scored 48¢ 47¢ 1
Cleveland Guardians 46¢
Over 7.5 runs scored 36¢ 38¢ 2

Prices are live and move constantly — confirm on the venue before trading. A ✓ means our verifier compared both venues' resolution criteria and found them equivalent; its absence means not checked yet, never that they differ. MarketMaster is read-only research, not financial advice.

Other multi-outcome markets

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