SportsBaseballMLB
Kansas City Royals vs. Boston Red Sox
$14.1K volume, 24h96 fills · 71 traders · 47 questions
Reported by Polymarket: open interest $22.8K · liquidity $998.0K · 24h volume 22,964 shares
- Created
- First trade
- Event start
Resolves via mlb.com
Part of MLB · daily
Moneyline
| Question | Yes | No | 24h volume |
|---|---|---|---|
| Kansas City Royals vs. Boston Red Sox | 33.5¢ | 66.5¢ | $11.0K |
Totals
Spreads
| Question | Yes | No | 24h volume |
|---|---|---|---|
| Spread -1.5 | 48.0¢ | 52.0¢ | $599.37 |
| Spread -1.5 | 23.5¢ | 76.5¢ | $31.87 |
| Spread -2.5Quiet | 36.5¢ | 63.5¢ | — |
| Spread -2.5Quiet | 18.0¢ | 82.0¢ | — |
Nrfi
| Question | Yes | No | 24h volume |
|---|---|---|---|
| NRFI | 48.0¢ | 52.0¢ | $36.18 |
Game Extra Innings
| Question | Yes | No | 24h volume |
|---|---|---|---|
| Extra Innings | 9.0¢ | 91.0¢ | $7.74 |
Team First Five Spread
| Question | Yes | No | 24h volume |
|---|---|---|---|
| 1st 5 Innings Spread -1.5 | 20.5¢ | 79.5¢ | $3.90 |
| 1st 5 Innings Spread -1.5Quiet | 40.5¢ | 59.5¢ | — |
Team First Five Total
| Question | Yes | No | 24h volume |
|---|---|---|---|
| 1st 5 Innings O/U 2.5Quiet | 76.5¢ | 23.5¢ | — |
| 1st 5 Innings O/U 3.5Quiet | 61.0¢ | 39.0¢ | — |
| 1st 5 Innings O/U 4.5Quiet | 47.5¢ | 52.5¢ | — |
| 1st 5 Innings O/U 5.5Quiet | 36.0¢ | 64.0¢ | — |
| 1st 5 Innings O/U 6.5Quiet | 25.5¢ | 74.5¢ | — |
Team Inning9 Winner
| Question | Yes | No | 24h volume |
|---|---|---|---|
| DrawQuiet | 59.5¢ | 40.5¢ | — |
| Kansas City RoyalsQuiet | 27.5¢ | 72.5¢ | — |
| Boston Red SoxQuiet | 24.0¢ | 76.0¢ | — |
| (3 of 3 priced) | 111.5¢ |
Team Inning6 Winner
| Question | Yes | No | 24h volume |
|---|---|---|---|
| DrawQuiet | 53.0¢ | 47.0¢ | — |
| Boston Red SoxQuiet | 33.5¢ | 66.5¢ | — |
| Kansas City RoyalsQuiet | 26.0¢ | 74.0¢ | — |
| (3 of 3 priced) | 120.5¢ |
Team First Five Winner
| Question | Yes | No | 24h volume |
|---|---|---|---|
| Boston Red SoxQuiet | 55.5¢ | 44.5¢ | — |
| Kansas City RoyalsQuiet | 28.5¢ | 71.5¢ | — |
| DrawQuiet | 14.5¢ | 85.5¢ | — |
| (3 of 3 priced) | 98.5¢ |
Team Inning2 Winner
| Question | Yes | No | 24h volume |
|---|---|---|---|
| DrawQuiet | 55.5¢ | 44.5¢ | — |
| Boston Red SoxQuiet | 33.0¢ | 67.0¢ | — |
| Kansas City RoyalsQuiet | 25.0¢ | 75.0¢ | — |
| (3 of 3 priced) | 113.5¢ |
Team Inning5 Winner
| Question | Yes | No | 24h volume |
|---|---|---|---|
| DrawQuiet | 53.0¢ | 47.0¢ | — |
| Boston Red SoxQuiet | 33.5¢ | 66.5¢ | — |
| Kansas City RoyalsQuiet | 25.5¢ | 74.5¢ | — |
| (3 of 3 priced) | 114.0¢ |
Team Inning1 Winner
| Question | Yes | No | 24h volume |
|---|---|---|---|
| DrawQuiet | 53.5¢ | 46.5¢ | — |
| Boston Red SoxQuiet | 26.5¢ | 73.5¢ | — |
| Kansas City RoyalsQuiet | 17.5¢ | 82.5¢ | — |
| (3 of 3 priced) | 97.5¢ |
Team Inning3 Winner
| Question | Yes | No | 24h volume |
|---|---|---|---|
| DrawQuiet | 53.0¢ | 47.0¢ | — |
| Boston Red SoxQuiet | 33.5¢ | 66.5¢ | — |
| Kansas City RoyalsQuiet | 26.0¢ | 74.0¢ | — |
| (3 of 3 priced) | 114.0¢ |
Team Inning4 Winner
| Question | Yes | No | 24h volume |
|---|---|---|---|
| DrawQuiet | 52.0¢ | 48.0¢ | — |
| Boston Red SoxQuiet | 33.0¢ | 67.0¢ | — |
| Kansas City RoyalsQuiet | 29.5¢ | 70.5¢ | — |
| (3 of 3 priced) | 116.5¢ |
Team Inning7 Winner
| Question | Yes | No | 24h volume |
|---|---|---|---|
| DrawQuiet | 52.0¢ | 48.0¢ | — |
| Boston Red SoxQuiet | 33.0¢ | 67.0¢ | — |
| Kansas City RoyalsQuiet | 26.0¢ | 74.0¢ | — |
| (3 of 3 priced) | 112.5¢ |
Team Inning8 Winner
| Question | Yes | No | 24h volume |
|---|---|---|---|
| DrawQuiet | 52.5¢ | 47.5¢ | — |
| Boston Red SoxQuiet | 33.0¢ | 67.0¢ | — |
| Kansas City RoyalsQuiet | 30.5¢ | 69.5¢ | — |
| (3 of 3 priced) | 115.0¢ |
Market details
- Category
- Sports
- Subcategory
- MLB
- Discipline
- Baseball
- Series
- MLB
- Teams
- Kansas City Royals vs. Boston Red Sox
Prices and volume as of Sep 12, 2026 16:28 UTC. Trading data is ours; event metadata comes from Polymarket. Not affiliated with Polymarket · Not investment advice.