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

New York Yankees at Chicago Cubs

All New York Yankees predictions · All Chicago Cubs predictions

MLB · Saturday, August 1, 2026 · 7:16 PM · Final: 2-5

The model's call
Chicago Cubs to win
Model confidence 53.5%
Books consensus 53.5%
Result Chicago Cubs 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 New York YankeesChicago Cubs
BetMGM +110 -135
BetRivers +110 -130
DraftKings +108 -130
ESPN BET +105 -125
Fanatics +105 -130
FanDuel +110 -118
Hard Rock Bet +110 -120
Caesars +105 -125

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
Yankees −1.5
priced 34.1% to cover · 7 books, 1 on another number
Chicago Cubs covered +1.5
Total · closing
O/U 6.5
priced 47.1% over · 4 books, 4 on another number
Over 6.5 (7 scored)
Spread by book YankeesCubs
BetMGM −1.5 +180 +1.5 -235
BetRivers −1.5 +195 +1.5 -275
DraftKings −1.5 +170 +1.5 -208
ESPN BET −1.5 +175 +1.5 -225
Fanatics +1.5 -235 −1.5 +185
FanDuel −1.5 +184 +1.5 -225
Hard Rock Bet −1.5 +190 +1.5 -200
Caesars −1.5 +180 +1.5 -220
Total by bookOverUnder
BetMGM 6 -118 6 -102
BetRivers 6 -117 6 -103
DraftKings 6 -120 6 +100
ESPN BET 6.5 +110 6.5 -130
Fanatics 6 -115 6 -105
FanDuel 6.5 +100 6.5 -122
Hard Rock Bet 6.5 +110 6.5 -120
Caesars 6.5 +100 6.5 -120

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 New York YankeesChicago Cubs
Books consensus fair, de-vigged 46.5% 53.5%
Best book price incl. vig 47.6% 54.1%
Kalshi contract price 46.5% 53.5%
Polymarket contract price 47.5% 52.5%
Markets average 47.0% 53.0%

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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