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

Detroit Tigers at Minnesota Twins

All Detroit Tigers predictions · All Minnesota Twins predictions

MLB · Tuesday, September 1, 2026 · 7:41 PM · Final: 2-15

The model's call
Minnesota Twins to win
Model confidence 50.8%
Books consensus 50.8%
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 Detroit TigersMinnesota Twins
BetMGM -105 -115
BetRivers -105 -114
DraftKings -107 -113
ESPN BET -102 -111
Fanatics -105 -115
FanDuel -106 -110
Hard Rock Bet -110 -110
Caesars -102 -108

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
Tigers −1.5
priced 38.4% to cover · 7 books
Minnesota Twins covered +1.5
Total · closing
O/U 8.5
priced 50.0% over · 8 books
Over 8.5 (17 scored)
Spread by book TigersTwins
BetRivers −1.5 +155 +1.5 -195
DraftKings −1.5 +148 +1.5 -180
ESPN BET −1.5 +150 +1.5 -180
Fanatics −1.5 +150 +1.5 -185
FanDuel −1.5 +152 +1.5 -184
Hard Rock Bet −1.5 +150 +1.5 -180
Caesars −1.5 +150 +1.5 -178
Total by bookOverUnder
BetMGM 8.5 -110 8.5 -110
BetRivers 8.5 -105 8.5 -117
DraftKings 8.5 -109 8.5 -110
ESPN BET 8.5 -115 8.5 -105
Fanatics 8.5 -110 8.5 -110
FanDuel 8.5 -110 8.5 -110
Hard Rock Bet 8.5 -110 8.5 -110
Caesars 8.5 -110 8.5 -110

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 Detroit TigersMinnesota Twins
Books consensus fair, de-vigged 49.2% 50.8%
Best book price incl. vig 50.5% 51.9%
Kalshi contract price 49.0% 51.0%
Polymarket contract price 49.5% 50.5%
Markets average 49.2% 50.8%

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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