Live odds aggregated fromPolymarket logoPolymarketKalshi logoKalshiManifold logoManifoldPredictIt logoPredictItLimitless logoLimitlessSmarkets logoSmarketsFutuurSee ranked by volume →
Sports · Polymarket

Kansas City Royals vs. Houston Astros

Trade on Polymarket →
36.50%
38.0% calibrated
Fri 1112 PMSat 1212 PMSep 1312 PMMon 1412 PMTue 1512 PMWed 1612 PMThu 1712 PMFri 1812 PMSat 1912 PMSep 2012 PMMon 2112 PMTue 2212 PMWed 23152025303540455055%28.50%MODEL PROJECTION
Model projection: 22.5% in 6d (19.8–25.4%)-0.02pt/dayaccuracy →

Stats

24h Volume
$263.6K
Momentum
-0.02pt/day

Your call

The market says 36.5%. Disagree cheaply, or put a record behind it.

Is this price right?
Take a position

Sign in to take a position at the live price and have it scored — Brier, skill, and a personal calibration curve on your portfolio. Play money; no payment details anywhere on this site.

True cost to trade

The quoted price is not what anyone pays. Below it is the same trade with the spread crossed, the depth consumed and the venue's own fee paid — the break-even probability a buyer would actually need to believe.

Side
Order
PolymarketLive order book
Quoted price36.50%
Spread + depth+0.50 pts
Fee0.00% of stake
Break-even probability37.00%
2703
Shares
$1,703
Net if it wins

Live Order Book Depth

Spread
1.0¢ (2.7%)
Mid Price
36.5¢
Total Depth
$676,914
Bid/Ask Imbalance
6% bid
Bids (Buy)
36.0¢9,669
35.0¢21,032
34.0¢53,473
33.0¢2,210
32.0¢135
31.0¢167
26.0¢825
19.0¢50
Asks (Sell)
37.0¢15,898
38.0¢764
39.0¢2,221
40.0¢52,270
41.0¢263
42.0¢4,547
43.0¢1,379
44.0¢5
Estimated Slippage to Buy "Yes"
walking the real book
$100 order
37.00¢0.00%
avg fill · slippage
$1,000 order
37.00¢0.00%
avg fill · slippage
$10,000 order
38.04¢+2.82%
avg fill · slippage

Compare Across Platforms

Not listed on another platform we track (or no confident match found).

Similar Sports Markets

Polymarket logoPolymarket
▲ 224H
88.50%-770

Will Manchester City FC win on 2026-09-17?

88.50%Live price only —
no history published
VOL $48.5K
Polymarket logoPolymarket
▲ 4924H
93.50%-1438

Baltimore Orioles vs. New York Mets

93.50%Live price only —
no history published
VOL $709.6K
Polymarket logoPolymarket
▼ 524H
50.50%-102

Milwaukee Brewers vs. Pittsburgh Pirates

50.50%Live price only —
no history published
VOL $521.4K
Polymarket logoPolymarket
▼ 2924H
35.50%+182

Los Angeles Dodgers vs. Cincinnati Reds

35.50%Live price only —
no history published
VOL $456.3K
Polymarket logoPolymarket
0.15%

Will Shakhtar Donetsk win the 2026-27 UEFA Champions League Championship?

0.15%Live price only —
no history published
VOL $430.8K
Polymarket logoPolymarket
▲ 2624H
81.50%-441

Philadelphia Phillies vs. Washington Nationals

81.50%Live price only —
no history published
VOL $430.2K

Frequently Asked Questions

What is the current probability for "Kansas City Royals vs. Houston Astros"?

As of the latest update, Polymarket prices this at 36.50%, based on $263.6K in tracked 24h trading volume.

When does this market close?

This contract is scheduled to resolve on or around September 24, 2026, per Polymarket's listed close time.

Where can I trade this market?

This contract trades live on Polymarket. You can view the live order book and trade it directly at the source link on this page.

Is this market listed on other prediction platforms?

Not currently listed on another platform PredictRankd tracks (Kalshi, Manifold, PredictIt, Limitless, Smarkets, Futuur), or no confidently-verified match was found.