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

Tampa Bay Rays at Texas Rangers

All Tampa Bay Rays predictions · All Texas Rangers predictions

MLB · Thursday, September 3, 2026 · 8:05 PM · Final: 0-6

The model's call
Tampa Bay Rays to win
Model confidence 53.7%
Books consensus 53.7%
Result Texas Rangers 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 Tampa Bay RaysTexas Rangers
BetMGM -130 +105
BetRivers -130 +110
DraftKings -125 +104
ESPN BET -125 +111
Fanatics -125 +105
FanDuel -126 +108
Hard Rock Bet -130 +110
Caesars -121 +110

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
Rays −1.5
priced 40.9% to cover · 8 books
Texas Rangers covered +1.5
Total · closing
O/U 7.5
priced 52.2% over · 5 books, 3 on another number
Under 7.5 (6 scored)
Spread by book RaysRangers
BetMGM −1.5 +135 +1.5 -165
BetRivers −1.5 +128 +1.5 -157
DraftKings −1.5 +135 +1.5 -163
ESPN BET −1.5 +140 +1.5 -165
Fanatics −1.5 +130 +1.5 -160
FanDuel −1.5 +134 +1.5 -162
Hard Rock Bet −1.5 +135 +1.5 -160
Caesars −1.5 +135 +1.5 -160
Total by bookOverUnder
BetMGM 8 +100 8 -120
BetRivers 8 -114 8 -125
DraftKings 8 -102 8 -118
ESPN BET 7.5 -125 7.5 +105
Fanatics 7.5 -120 7.5 +100
FanDuel 7.5 -122 7.5 +100
Hard Rock Bet 7.5 -120 7.5 +100
Caesars 7.5 -120 7.5 +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 Tampa Bay RaysTexas Rangers
Books consensus fair, de-vigged 53.7% 46.3%
Best book price incl. vig 54.8% 47.4%
Kalshi contract price 54.5% 45.5%
Polymarket contract price 52.5% 47.5%
Markets average 53.5% 46.5%

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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