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

Texas Rangers at Tampa Bay Rays

All Texas Rangers predictions · All Tampa Bay Rays predictions

MLB · Tuesday, July 28, 2026 · 6:41 PM · Final: 4-1

The model's call
Tampa Bay Rays to win
Model confidence 61.4%
Books consensus 61.4%
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 Texas RangersTampa Bay Rays
BetMGM +145 -180
BetRivers +150 -175
DraftKings +144 -175
ESPN BET +150 -175
Fanatics +145 -175
FanDuel +150 -178
Hard Rock Bet +150 -180
Caesars +150 -178

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 43.3% to cover · 8 books
Texas Rangers covered +1.5
Total · closing
O/U 8.5
priced 47.8% over · 5 books, 3 on another number
Under 8.5 (5 scored)
Spread by book RangersRays
BetMGM +1.5 -145 −1.5 +120
BetRivers +1.5 -150 −1.5 +123
DraftKings +1.5 -148 −1.5 +123
ESPN BET +1.5 -150 −1.5 +125
Fanatics +1.5 -140 −1.5 +115
FanDuel +1.5 -146 −1.5 +122
Hard Rock Bet +1.5 -140 −1.5 +120
Caesars +1.5 -140 −1.5 +118
Total by bookOverUnder
BetMGM 8 -118 8 -102
BetRivers 8.5 +100 8.5 -118
DraftKings 8 -120 8 -101
ESPN BET 8.5 +100 8.5 -120
Fanatics 8.5 +100 8.5 -120
FanDuel 8.5 +100 8.5 -122
Hard Rock Bet 8.5 +105 8.5 -125
Caesars 8 -120 8 +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 Texas RangersTampa Bay Rays
Books consensus fair, de-vigged 38.6% 61.4%
Best book price incl. vig 40.0% 63.6%
Kalshi contract price 38.5% 61.5%
Polymarket contract price 38.5% 61.5%
Markets average 38.5% 61.5%

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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