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

Baltimore Orioles at New York Yankees

All Baltimore Orioles predictions · All New York Yankees predictions

MLB · Friday, September 25, 2026 · 7:31 PM · Final: 3-6

The model's call
New York Yankees to win
Model confidence 50.0%
Books consensus 50.0%
Result New York Yankees 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 Baltimore OriolesNew York Yankees
BetMGM -110 -110
BetRivers -106 -113
DraftKings -113 -107
ESPN BET -110 -110
Fanatics -115 -105
FanDuel -108 -108
Hard Rock Bet -105 -115
Caesars -110 -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
Orioles −1.5
priced 36.5% to cover · 8 books
opened Yankees −1.5
New York Yankees covered +1.5
Total · closing
O/U 6.5
priced 51.1% over · 8 books
Over 6.5 (9 scored)
Spread by book OriolesYankees
BetMGM −1.5 +150 +1.5 -185
BetRivers −1.5 +165 +1.5 -205
DraftKings −1.5 +151 +1.5 -183
ESPN BET −1.5 +170 +1.5 -215
Fanatics −1.5 +160 +1.5 -200
FanDuel −1.5 +160 +1.5 -194
Hard Rock Bet −1.5 +165 +1.5 -200
Caesars −1.5 +164 +1.5 -197
Total by bookOverUnder
BetMGM 6.5 -115 6.5 -105
BetRivers 6.5 -105 6.5 -117
DraftKings 6.5 -119 6.5 -102
ESPN BET 6.5 -115 6.5 -105
Fanatics 6.5 -120 6.5 +100
FanDuel 6.5 -110 6.5 -110
Hard Rock Bet 6.5 -130 6.5 +110
Caesars 6.5 -113 6.5 -106

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 Baltimore OriolesNew York Yankees
Books consensus fair, de-vigged 50.0% 50.0%
Best book price incl. vig 51.2% 51.2%
Kalshi contract price 51.0% 49.0%
Polymarket contract price 99.7% 0.4%
Markets average 75.4% 24.7%

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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