SportsBaseballMLB
Seattle Mariners vs. Boston Red Sox - First 5 Innings Winner
$154.3K volume, 24h291 fills · 187 traders · 19 questions
Reported by Polymarket: open interest $2.1K · liquidity $25.5K · 24h volume 2,067 shares
- First trade
- Created
- Event start
Resolves via mlb.com/scores
Part of MLB · daily
Totals
Moneyline
| Question | Yes | No | 24h volume |
|---|---|---|---|
| Seattle Mariners vs. Boston Red Sox | 40.5¢ | 59.5¢ | $22.7K |
Nrfi
| Question | Yes | No | 24h volume |
|---|---|---|---|
| NRFI | 42.5¢ | 57.5¢ | $1.8K |
Team First Five Winner
| Question | Yes | No | 24h volume |
|---|---|---|---|
| Boston Red Sox | 50.5¢ | 49.5¢ | $1.1K |
| Seattle MarinersQuiet | 34.0¢ | 66.0¢ | — |
| DrawQuiet | 16.0¢ | 84.5¢ | — |
| (3 of 3 priced) | 100.5¢ |
Spreads
| Question | Yes | No | 24h volume |
|---|---|---|---|
| Spread -1.5 | 41.5¢ | 58.5¢ | $810.58 |
| Spread -1.5 | 28.5¢ | 71.5¢ | $109.49 |
| Spread -2.5 | 29.5¢ | 70.5¢ | $100.37 |
| Spread -2.5 | 19.5¢ | 80.5¢ | $30.95 |
Team First Five Total
| Question | Yes | No | 24h volume |
|---|---|---|---|
| 1st 5 Innings O/U 2.5Quiet | 71.5¢ | 29.0¢ | — |
| 1st 5 Innings O/U 3.5Quiet | 56.5¢ | 43.5¢ | — |
| 1st 5 Innings O/U 4.5Quiet | 43.0¢ | 57.0¢ | — |
| 1st 5 Innings O/U 5.5Quiet | 31.5¢ | 68.5¢ | — |
| 1st 5 Innings O/U 6.5Quiet | 24.0¢ | 76.0¢ | — |
Team First Five Spread
| Question | Yes | No | 24h volume |
|---|---|---|---|
| 1st 5 Innings Spread -1.5Quiet | 34.5¢ | 65.5¢ | — |
| 1st 5 Innings Spread -1.5Quiet | 21.0¢ | 79.0¢ | — |
Market details
- Category
- Sports
- Subcategory
- MLB
- Discipline
- Baseball
- Series
- MLB
- Teams
- Seattle Mariners vs. Boston Red Sox
Prices and volume as of Aug 31, 2026 19:33 UTC. Trading data is ours; event metadata comes from Polymarket. Not affiliated with Polymarket · Not investment advice.