Chicago White Sox at St. Louis Cardinals
All Chicago White Sox predictions · All St. Louis Cardinals predictions
MLB · Sunday, September 13, 2026 · 2:16 PM · Final: 1-3
Closing moneyline by book
The last price each book posted before first pitch — the prices this call could actually have been bet at. Best on each side is highlighted. In-game odds are deliberately excluded: once the game starts, the price tracks the score, not the matchup.
| Book | Chicago White Sox | St. Louis Cardinals |
|---|---|---|
| BetMGM | -118 | -102 |
| BetRivers | -124 | +105 |
| DraftKings | -117 | -103 |
| ESPN BET | -120 | +100 |
| Fanatics | -120 | +100 |
| FanDuel | -116 | -102 |
| Hard Rock Bet | -115 | -105 |
| Caesars | -115 | -105 |
Spread & total
Not part of the model's call. Collected from every book and graded in public so the prices can be checked — how spreads and totals have graded so far. The percent is what the price itself implies, vig removed.
| Spread by book | White Sox | Cardinals |
|---|---|---|
| BetMGM | −1.5 +140 | +1.5 -170 |
| BetRivers | −1.5 +128 | +1.5 -157 |
| DraftKings | −1.5 +141 | +1.5 -171 |
| ESPN BET | −1.5 +140 | +1.5 -165 |
| Fanatics | −1.5 +135 | +1.5 -165 |
| FanDuel | −1.5 +142 | +1.5 -172 |
| Hard Rock Bet | −1.5 +135 | +1.5 -165 |
| Caesars | −1.5 +140 | +1.5 -165 |
| Total by book | Over | Under |
|---|---|---|
| BetMGM | 8.5 -120 | 8.5 +100 |
| BetRivers | 8.5 -122 | 8.5 +100 |
| DraftKings | 8.5 -120 | 8.5 -101 |
| ESPN BET | 8.5 -120 | 8.5 +100 |
| Fanatics | 8.5 -120 | 8.5 +100 |
| FanDuel | 8.5 -122 | 8.5 +100 |
| Hard Rock Bet | 8.5 -120 | 8.5 +100 |
| Caesars | 8.5 -120 | 8.5 +100 |
Prediction markets vs the books
Every venue sells the same thing — a dollar if that side wins — at a different price. Implied cost per venue below; amber = the cheapest way to buy that side at the close.
| Venue | Chicago White Sox | St. Louis Cardinals |
|---|---|---|
| Books consensus fair, de-vigged | 51.6% | 48.4% |
| Best book price incl. vig | 53.5% | 48.8% |
| Kalshi contract price | 52.0% | 48.0% |
| Polymarket contract price | 51.5% | 48.5% |
| Markets average | 51.8% | 48.2% |
Contract prices exclude exchange trading fees (Kalshi ~1–2¢ midrange), which narrow small gaps. A venue meaningfully below the books consensus is either a bargain or an early opinion — the graded record decides which.