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

New York Mets at Pittsburgh Pirates

All New York Mets predictions · All Pittsburgh Pirates predictions

MLB · Saturday, August 8, 2026 · 6:41 PM · Final: 0-9

The model's call
Pittsburgh Pirates to win
Model confidence 52.3%
Books consensus 52.3%
Result Pittsburgh Pirates 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 MetsPittsburgh Pirates
BetMGM +100 -120
BetRivers +105 -120
DraftKings +117 -125
ESPN BET +100 -120
Fanatics +100 -120
FanDuel +106 -114
Hard Rock Bet +105 -115
Caesars +108 -119

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 36.6% to cover · 4 books, 4 on another number
opened Pirates −1.5
Pittsburgh Pirates covered +1.5
Total · closing
O/U 9
priced 51.6% over · 6 books, 2 on another number
opened 8.5
Push at 9
Spread by book MetsPirates
BetMGM −1.5 +155 +1.5 -190
BetRivers +1.5 -200 −1.5 +160
DraftKings +1.5 -186 −1.5 +153
ESPN BET −1.5 +165 +1.5 -200
Fanatics −1.5 +160 +1.5 -200
FanDuel −1.5 +162 +1.5 -196
Hard Rock Bet +1.5 -190 −1.5 +180
Caesars +1.5 -195 −1.5 +162
Total by bookOverUnder
BetMGM 9 -120 9 +100
BetRivers 9 -113 9 -106
DraftKings 9 -115 9 -105
ESPN BET 9.5 +105 9.5 -125
Fanatics 9 -120 9 +100
FanDuel 9 -114 9 -106
Hard Rock Bet 9.5 +115 9.5 -125
Caesars 9 -120 9 +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 New York MetsPittsburgh Pirates
Books consensus fair, de-vigged 47.7% 52.3%
Best book price incl. vig 46.1% 53.3%
Kalshi contract price 47.5% 52.5%
Polymarket contract price 47.5% 52.5%
Markets average 47.5% 52.5%

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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