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

Baltimore Orioles at New York Mets

All Baltimore Orioles predictions · All New York Mets predictions

MLB · Monday, September 14, 2026 · 7:11 PM · Final: 2-1

The model's call
New York Mets to win
Model confidence 56.5%
Books consensus 56.5%
Result Baltimore Orioles 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 Mets
BetMGM +118 -145
BetRivers +123 -148
DraftKings +118 -143
ESPN BET +115 -135
Fanatics +120 -145
FanDuel +122 -144
Hard Rock Bet +115 -140
Caesars +122 -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
Mets −1.5
priced 38.3% to cover · 8 books
Baltimore Orioles covered +1.5
Total · closing
O/U 8.5
priced 47.8% over · 6 books, 2 on another number
Under 8.5 (3 scored)
Spread by book OriolesMets
BetMGM +1.5 -175 −1.5 +145
BetRivers +1.5 -175 −1.5 +140
DraftKings +1.5 -182 −1.5 +150
ESPN BET +1.5 -190 −1.5 +160
Fanatics +1.5 -190 −1.5 +155
FanDuel +1.5 -182 −1.5 +150
Hard Rock Bet +1.5 -185 −1.5 +155
Caesars +1.5 -175 −1.5 +148
Total by bookOverUnder
BetMGM 8.5 +100 8.5 -120
BetRivers 8 -129 8 -112
DraftKings 8.5 -106 8.5 -114
ESPN BET 8.5 +100 8.5 -120
Fanatics 8.5 +100 8.5 -120
FanDuel 8.5 +104 8.5 -128
Hard Rock Bet 8.5 +100 8.5 -120
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 Baltimore OriolesNew York Mets
Books consensus fair, de-vigged 43.5% 56.5%
Best book price incl. vig 44.8% 57.4%
Kalshi contract price 42.5% 57.5%
Polymarket contract price 42.5% 57.5%
Markets average 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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