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

Milwaukee Brewers at Chicago Cubs

All Milwaukee Brewers predictions · All Chicago Cubs predictions

MLB · Thursday, September 3, 2026 · 7:15 PM · Final: 1-2

The model's call
Milwaukee Brewers to win
Model confidence 53.2%
Books consensus 53.2%
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 Milwaukee BrewersChicago Cubs
BetMGM -125 +105
BetRivers -130 +110
DraftKings -121 +100
ESPN BET -120 +107
Fanatics -125 +105
FanDuel -124 +106
Hard Rock Bet -125 +105
Caesars -121 +110

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
Brewers −1.5
priced 40.8% to cover · 8 books
Chicago Cubs covered +1.5
Total · closing
O/U 8.5
priced 48.9% over · 7 books, 1 on another number
Under 8.5 (3 scored)
Spread by book BrewersCubs
BetMGM −1.5 +135 +1.5 -165
BetRivers −1.5 +128 +1.5 -157
DraftKings −1.5 +135 +1.5 -164
ESPN BET −1.5 +140 +1.5 -165
Fanatics −1.5 +130 +1.5 -160
FanDuel −1.5 +138 +1.5 -166
Hard Rock Bet −1.5 +135 +1.5 -160
Caesars −1.5 +135 +1.5 -160
Total by bookOverUnder
BetMGM 8.5 -102 8.5 -118
BetRivers 8 -129 8 -112
DraftKings 8.5 -106 8.5 -114
ESPN BET 8.5 -105 8.5 -115
Fanatics 8.5 +100 8.5 -120
FanDuel 8.5 -106 8.5 -114
Hard Rock Bet 8.5 -105 8.5 -115
Caesars 8.5 -110 8.5 -110

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 Milwaukee BrewersChicago Cubs
Books consensus fair, de-vigged 53.2% 46.8%
Best book price incl. vig 54.5% 47.6%
Kalshi contract price 54.0% 46.0%
Polymarket contract price 53.5% 46.5%
Markets average 53.8% 46.3%

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.

Trade the event contracts
The prediction-market prices on our game pages are tradeable markets.
Referral links — we may earn a reward if you sign up. 18+. Event contracts involve risk; this is not investment advice.

Back to today's board · The full record