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

Cleveland Guardians at Minnesota Twins

All Cleveland Guardians predictions · All Minnesota Twins predictions

MLB · Friday, September 11, 2026 · 8:11 PM · Final: 5-2

The model's call
Cleveland Guardians to win
Model confidence 52.1%
Books consensus 52.1%
Result Cleveland Guardians 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 Cleveland GuardiansMinnesota Twins
BetMGM -118 -102
BetRivers -115 +102
DraftKings -119 -101
ESPN BET -120 +100
Fanatics -120 +100
FanDuel -116 -102
Hard Rock Bet -120 +100
Caesars -120 +100

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
Guardians −1.5
priced 39.8% to cover · 7 books
Cleveland Guardians covered −1.5
Total · closing
O/U 7.5
priced 51.1% over · 8 books
Under 7.5 (7 scored)
Spread by book GuardiansTwins
BetRivers −1.5 +148 +1.5 -182
DraftKings −1.5 +139 +1.5 -168
ESPN BET −1.5 +145 +1.5 -175
Fanatics −1.5 +140 +1.5 -170
FanDuel −1.5 +136 +1.5 -164
Hard Rock Bet −1.5 +140 +1.5 -170
Caesars −1.5 +140 +1.5 -165
Total by bookOverUnder
BetMGM 7.5 -115 7.5 -105
BetRivers 7.5 -113 7.5 -107
DraftKings 7.5 -114 7.5 -105
ESPN BET 7.5 -115 7.5 -105
Fanatics 7.5 -115 7.5 -105
FanDuel 7.5 -115 7.5 -105
Hard Rock Bet 7.5 -115 7.5 -105
Caesars 7.5 -115 7.5 -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 Cleveland GuardiansMinnesota Twins
Books consensus fair, de-vigged 52.1% 47.9%
Best book price incl. vig 53.5% 49.5%
Kalshi contract price 52.5% 47.5%
Polymarket contract price 52.5% 47.5%
Markets average 52.5% 47.5%

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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