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

San Diego Padres at Colorado Rockies

All San Diego Padres predictions · All Colorado Rockies predictions

MLB · Tuesday, September 15, 2026 · 8:39 PM · Final: 3-9

The model's call
San Diego Padres to win
Model confidence 63.7%
Books consensus 63.7%
Result Colorado Rockies 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 San Diego PadresColorado Rockies
BetMGM -190 +155
BetRivers -200 +163
DraftKings -200 +164
ESPN BET -195 +165
Fanatics -200 +165
FanDuel -196 +164
Hard Rock Bet -200 +165
Caesars -190 +158

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
Padres −1.5
priced 54.3% to cover · 7 books, 1 on another number
Colorado Rockies covered +1.5
Total · closing
O/U 11
priced 51.4% over · 5 books, 3 on another number
opened 11.5
Over 11 (12 scored)
Spread by book PadresRockies
BetMGM −1.5 -135 +1.5 +110
BetRivers −2 -106 +2 -114
DraftKings −1.5 -130 +1.5 +108
ESPN BET −1.5 -130 +1.5 +110
Fanatics −1.5 -125 +1.5 +105
FanDuel −1.5 -134 +1.5 +112
Hard Rock Bet −1.5 -125 +1.5 +105
Caesars −1.5 -130 +1.5 +110
Total by bookOverUnder
BetMGM 11 -118 11 -102
BetRivers 11 -121 11 -117
DraftKings 11 -116 11 -103
ESPN BET 11.5 +110 11.5 -130
Fanatics 11 -110 11 -110
FanDuel 11.5 +108 11.5 -132
Hard Rock Bet 11.5 +105 11.5 -130
Caesars 11 -120 11 +100

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 San Diego PadresColorado Rockies
Books consensus fair, de-vigged 63.7% 36.3%
Best book price incl. vig 65.5% 37.7%
Kalshi contract price 63.5% 36.5%
Polymarket contract price 64.5% 35.5%
Markets average 64.0% 36.0%

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.

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