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Boston vs Tampa Bay: Total Runs
Every outcome in this field. Cheapest venue highlighted; the gap column is the cross-venue spread in cents.
Over 7.5 runs scored leads this field at 48¢, ahead of Boston Red Sox at 42¢. The top three of 6 priced outcomes carry about 59% of the implied probability between them. The venues disagree most on Over 8.5 runs scored, quoted 2¢ apart on a pair machine-checked to settle identically. Around $209,843 of 24-hour volume stands behind these prices.
3 of 6 outcomes are also listed on Kalshi and machine-checked to settle on the same criteria
| Outcome | Kalshi | Polymarket | Gap |
|---|---|---|---|
| Over 7.5 runs scored✓ | 48¢ | 48¢ | 0 |
| Over 8.5 runs scored✓ | 41¢ | 43¢ | 2 |
| Boston Red Sox | — | 42¢ | — |
| Over 9.5 runs scored✓ | 31¢ | 33¢ | 2 |
| Boston Red Sox | — | 32¢ | — |
| Tampa Bay Rays | — | 29¢ | — |
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.