baseball
World Baseball Classic: 49 matches, 200 pro predictions, 61.5% overall accuracy. Includes the pros who call this league best, plus every match on record.
| Pro | Records | Accuracy |
|---|---|---|
| LosserDow Polymarket | 17 | 82.4% |
| swisstony Polymarket | 27 | 63% |
| Vigilant-Environment Polymarket | 29 | 55.2% |
| 0x740d…1d84 SX Bet | 28 | 25% |
Method: accuracy is the share of settled predictions that were correct; pending ones are excluded from the denominator. Figures aggregate public prediction-market records and are recomputed once a day.