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

Minnesota Twins at San Francisco Giants

All Minnesota Twins predictions · All San Francisco Giants predictions

MLB · Tuesday, September 22, 2026 · 9:46 PM · Final: 3-2

The model's call
Minnesota Twins to win
Model confidence 55.9%
Books consensus 55.9%
Result Minnesota Twins 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 Minnesota TwinsSan Francisco Giants
BetMGM -135 +115
BetRivers -157 +130
DraftKings -143 +118
ESPN BET -135 +115
Fanatics -145 +120
FanDuel -142 +120
Hard Rock Bet -140 +115
Caesars -137 +117

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
Twins −1.5
priced 42.6% to cover · 8 books
San Francisco Giants covered +1.5
Total · closing
O/U 7.5
priced 46.8% over · 5 books, 3 on another number
Under 7.5 (5 scored)
Spread by book TwinsGiants
BetMGM −1.5 +120 +1.5 -145
BetRivers −1.5 +110 +1.5 -136
DraftKings −1.5 +123 +1.5 -149
ESPN BET −1.5 +135 +1.5 -160
Fanatics −1.5 +125 +1.5 -150
FanDuel −1.5 +125 +1.5 -150
Hard Rock Bet −1.5 +125 +1.5 -150
Caesars −1.5 +126 +1.5 -148
Total by bookOverUnder
BetMGM 7 -130 7 +105
BetRivers 7.5 -103 7.5 -118
DraftKings 7 -122 7 +102
ESPN BET 7.5 -105 7.5 -115
Fanatics 7.5 +105 7.5 -125
FanDuel 7.5 +104 7.5 -128
Hard Rock Bet 7.5 +105 7.5 -125
Caesars 7 -120 7 +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 Minnesota TwinsSan Francisco Giants
Books consensus fair, de-vigged 55.9% 44.1%
Best book price incl. vig 57.4% 43.5%
Kalshi contract price 56.5% 43.5%
Polymarket contract price 55.5% 44.5%
Markets average 56.0% 44.0%

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.

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