SportsBaseballMLB
Kansas City Royals vs. Houston Astros
$15.5K volume, 24h89 fills · 57 traders · 47 questions
Reported by Polymarket: open interest $24.2K · liquidity $997.8K · 24h volume 27,664 shares
- Created
- First trade
- Event start
Resolves via mlb.com
Part of MLB · daily
Moneyline
| Question | Yes | No | 24h volume |
|---|---|---|---|
| Kansas City Royals vs. Houston Astros | 39.5¢ | 60.5¢ | $11.8K |
Spreads
| Question | Yes | No | 24h volume |
|---|---|---|---|
| Spread -1.5 | 41.5¢ | 58.5¢ | $1.8K |
| Spread -1.5 | 30.5¢ | 69.5¢ | $1.6K |
| Spread -2.5Quiet | 30.5¢ | 69.5¢ | — |
| Spread -2.5Quiet | 22.5¢ | 77.5¢ | — |
Totals
| Question | Yes | No | 24h volume |
|---|---|---|---|
| O/U 8.5 | 53.5¢ | 46.5¢ | $347.39 |
| O/U 10.5 | 36.5¢ | 63.5¢ | $1.00 |
| O/U 9.5Quiet | 43.5¢ | 56.5¢ | — |
Team First Five Total
| Question | Yes | No | 24h volume |
|---|---|---|---|
| 1st 5 Innings O/U 3.5 | 65.0¢ | 35.0¢ | $19.50 |
| 1st 5 Innings O/U 5.5 | 42.5¢ | 57.5¢ | $2.93 |
| 1st 5 Innings O/U 2.5Quiet | 78.0¢ | 22.0¢ | — |
| 1st 5 Innings O/U 4.5Quiet | 54.5¢ | 45.5¢ | — |
| 1st 5 Innings O/U 6.5Quiet | 31.5¢ | 68.5¢ | — |
Nrfi
| Question | Yes | No | 24h volume |
|---|---|---|---|
| NRFI | 52.0¢ | 48.0¢ | $11.00 |
Team First Five Spread
| Question | Yes | No | 24h volume |
|---|---|---|---|
| 1st 5 Innings Spread -1.5 | 27.5¢ | 72.5¢ | $1.09 |
| 1st 5 Innings Spread -1.5Quiet | 35.0¢ | 65.0¢ | — |
Team Inning9 Winner
| Question | Yes | No | 24h volume |
|---|---|---|---|
| DrawQuiet | 50.0¢ | 50.0¢ | — |
| Kansas City RoyalsQuiet | 14.0¢ | 86.0¢ | — |
| Houston AstrosQuiet | 8.5¢ | 91.5¢ | — |
| (3 of 3 priced) | 72.5¢ |
Team First Five Winner
| Question | Yes | No | 24h volume |
|---|---|---|---|
| Houston AstrosQuiet | 49.5¢ | 50.5¢ | — |
| Kansas City RoyalsQuiet | 35.5¢ | 64.5¢ | — |
| DrawQuiet | 15.0¢ | 85.0¢ | — |
| (3 of 3 priced) | 99.5¢ |
Team Inning4 Winner
| Question | Yes | No | 24h volume |
|---|---|---|---|
| DrawQuiet | 49.5¢ | 50.5¢ | — |
| Houston AstrosQuiet | 16.0¢ | 84.0¢ | — |
| Kansas City RoyalsQuiet | 13.5¢ | 86.5¢ | — |
| (3 of 3 priced) | 79.0¢ |
Team Inning6 Winner
| Question | Yes | No | 24h volume |
|---|---|---|---|
| DrawQuiet | 49.0¢ | 51.0¢ | — |
| Houston AstrosQuiet | 23.0¢ | 77.0¢ | — |
| Kansas City RoyalsQuiet | 20.0¢ | 80.0¢ | — |
| (3 of 3 priced) | 92.0¢ |
Team Inning3 Winner
| Question | Yes | No | 24h volume |
|---|---|---|---|
| DrawQuiet | 47.5¢ | 52.5¢ | — |
| Houston AstrosQuiet | 25.0¢ | 75.0¢ | — |
| Kansas City RoyalsQuiet | 20.0¢ | 80.0¢ | — |
| (3 of 3 priced) | 93.5¢ |
Team Inning2 Winner
| Question | Yes | No | 24h volume |
|---|---|---|---|
| DrawQuiet | 47.0¢ | 53.0¢ | — |
| Houston AstrosQuiet | 23.0¢ | 77.0¢ | — |
| Kansas City RoyalsQuiet | 19.0¢ | 81.0¢ | — |
| (3 of 3 priced) | 90.0¢ |
Team Inning8 Winner
| Question | Yes | No | 24h volume |
|---|---|---|---|
| DrawQuiet | 46.0¢ | 54.0¢ | — |
| Houston AstrosQuiet | 22.0¢ | 78.0¢ | — |
| Kansas City RoyalsQuiet | 19.5¢ | 80.5¢ | — |
| (3 of 3 priced) | 88.5¢ |
Team Inning5 Winner
| Question | Yes | No | 24h volume |
|---|---|---|---|
| DrawQuiet | 49.0¢ | 51.0¢ | — |
| Houston AstrosQuiet | 24.0¢ | 76.0¢ | — |
| Kansas City RoyalsQuiet | 20.0¢ | 80.0¢ | — |
| (3 of 3 priced) | 90.5¢ |
Team Inning7 Winner
| Question | Yes | No | 24h volume |
|---|---|---|---|
| DrawQuiet | 46.0¢ | 54.0¢ | — |
| Houston AstrosQuiet | 23.0¢ | 77.0¢ | — |
| Kansas City RoyalsQuiet | 18.5¢ | 81.5¢ | — |
| (3 of 3 priced) | 88.0¢ |
Team Inning1 Winner
| Question | Yes | No | 24h volume |
|---|---|---|---|
| DrawQuiet | 30.5¢ | 69.5¢ | — |
| Houston AstrosQuiet | 25.0¢ | 75.0¢ | — |
| Kansas City RoyalsQuiet | 19.5¢ | 80.5¢ | — |
| (3 of 3 priced) | 75.0¢ |
Game Extra Innings
| Question | Yes | No | 24h volume |
|---|---|---|---|
| Extra InningsQuiet | 8.0¢ | 91.5¢ | — |
Market details
- Category
- Sports
- Subcategory
- MLB
- Discipline
- Baseball
- Series
- MLB
- Teams
- Kansas City Royals vs. Houston Astros
Prices and volume as of Sep 16, 2026 15:40 UTC. Trading data is ours; event metadata comes from Polymarket. Not affiliated with Polymarket · Not investment advice.