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

Chicago White Sox at Boston Red Sox

All Chicago White Sox predictions · All Boston Red Sox predictions

MLB · Wednesday, August 5, 2026 · 7:11 PM · Final: 0-4

The model's call
Boston Red Sox to win
Model confidence 57.4%
Books consensus 57.4%
Result Boston Red Sox 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 Chicago White SoxBoston Red Sox
BetMGM +125 -150
BetRivers +120 -137
DraftKings +131 -140
ESPN BET +126 -142
Fanatics +125 -150
FanDuel +128 -138
Hard Rock Bet +130 -140
Caesars +135 -145

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
Red Sox −1.5
priced 39.4% to cover · 8 books
Boston Red Sox covered −1.5
Total · closing
O/U 8.5
priced 47.8% over · 5 books, 3 on another number
Under 8.5 (4 scored)
Spread by book White SoxRed Sox
BetMGM +1.5 -175 −1.5 +145
BetRivers +1.5 -186 −1.5 +150
DraftKings +1.5 -174 −1.5 +143
ESPN BET +1.5 -180 −1.5 +150
Fanatics +1.5 -170 −1.5 +140
FanDuel +1.5 -172 −1.5 +142
Hard Rock Bet +1.5 -155 −1.5 +145
Caesars +1.5 -170 −1.5 +143
Total by bookOverUnder
BetMGM 8 -115 8 -105
BetRivers 8.5 -105 8.5 -115
DraftKings 8 -118 8 -102
ESPN BET 8.5 +100 8.5 -120
Fanatics 8.5 +100 8.5 -120
FanDuel 8.5 -105 8.5 -115
Hard Rock Bet 8.5 +105 8.5 -115
Caesars 8 -115 8 -105

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 SoxBoston Red Sox
Books consensus fair, de-vigged 42.6% 57.4%
Best book price incl. vig 42.6% 57.8%
Kalshi contract price 42.5% 57.5%

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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