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Toronto Blue Jays at Houston Astros

All Toronto Blue Jays predictions · All Houston Astros predictions

MLB · Tuesday, August 4, 2026 · 8:10 PM · Final: 2-7

The model's call
Houston Astros to win
Model confidence 56.8%
Books consensus 56.8%
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 Toronto Blue JaysHouston Astros
BetMGM +125 -150
BetRivers +120 -136
DraftKings +131 -140
ESPN BET +120 -140
Fanatics +120 -145
FanDuel +126 -136
Hard Rock Bet +130 -140
Caesars +128 -138

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 38.7% to cover · 8 books
Houston Astros covered −1.5
Total · closing
O/U 8.5
priced 48.3% over · 8 books
Over 8.5 (9 scored)
Spread by book Blue JaysAstros
BetMGM +1.5 -170 −1.5 +140
BetRivers +1.5 -186 −1.5 +150
DraftKings +1.5 -175 −1.5 +144
ESPN BET +1.5 -180 −1.5 +150
Fanatics +1.5 -180 −1.5 +145
FanDuel +1.5 -184 −1.5 +152
Hard Rock Bet +1.5 -165 −1.5 +155
Caesars +1.5 -170 −1.5 +143
Total by bookOverUnder
BetMGM 8.5 -102 8.5 -118
BetRivers 8.5 -103 8.5 -118
DraftKings 8.5 -102 8.5 -118
ESPN BET 8.5 +105 8.5 -125
Fanatics 8.5 +100 8.5 -120
FanDuel 8.5 -106 8.5 -114
Hard Rock Bet 8.5 +100 8.5 -110
Caesars 8.5 -105 8.5 -115

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 Toronto Blue JaysHouston Astros
Books consensus fair, de-vigged 43.2% 56.8%
Best book price incl. vig 43.3% 57.6%
Kalshi contract price 42.9% 57.1%
Polymarket contract price 43.5% 56.5%
Markets average 43.2% 56.8%

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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