Sports Edge Model — every game called, every call graded, in public

Houston Astros at Athletics

All Houston Astros predictions · All Athletics predictions

MLB · Thursday, September 24, 2026 · 9:41 PM · Final: 7-5

The model's call
Houston Astros to win
Model confidence 61.6%
Books consensus 61.6%
Result Houston Astros won model ✓
Identical on purpose: the model applies no adjustment to the de-vigged consensus of the books and Novig, a no-cut exchange, until a candidate signal proves itself in shadow audit — none has yet. Kalshi and Polymarket below are a comparison, not an input.

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 Houston AstrosAthletics
BetMGM -185 +150
BetRivers -167 +138
DraftKings -184 +151
ESPN BET -175 +150
Fanatics -180 +150
FanDuel -178 +150
Hard Rock Bet -180 +150
Caesars -176 +148

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 · closing
Astros −1.5
priced 50.8% to cover · 8 books
Houston Astros covered −1.5
Total · closing
O/U 11
priced 49.2% over · 5 books, 3 on another number
Over 11 (12 scored)
Spread by book AstrosAthletics
BetMGM −1.5 -115 +1.5 -105
BetRivers −1.5 -110 +1.5 -110
DraftKings −1.5 -112 +1.5 -107
ESPN BET −1.5 -110 +1.5 -110
Fanatics −1.5 -115 +1.5 -105
FanDuel −1.5 -118 +1.5 -102
Hard Rock Bet −1.5 -115 +1.5 -105
Caesars −1.5 -109 +1.5 -108
Total by bookOverUnder
BetMGM 11 -105 11 -115
BetRivers 11 -114 11 -124
DraftKings 11 -112 11 -108
ESPN BET 10.5 -130 10.5 +110
Fanatics 11 -115 11 -105
FanDuel 10.5 -130 10.5 +106
Hard Rock Bet 11.5 +110 11.5 -135
Caesars 11 -105 11 -112

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 Houston AstrosAthletics
Books consensus fair, de-vigged 61.6% 38.4%
Best book price incl. vig 62.5% 39.8%
Kalshi contract price 62.5% 37.5%

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.

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