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

San Francisco Giants at Texas Rangers

All San Francisco Giants predictions · All Texas Rangers predictions

MLB · Monday, August 3, 2026 · 8:06 PM · Final: 5-1

The model's call
Texas Rangers to win
Model confidence 54.3%
Books consensus 54.3%
Result San Francisco Giants 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 San Francisco GiantsTexas Rangers
BetMGM +110 -135
BetRivers +112 -127
DraftKings +109 -131
ESPN BET +110 -130
Fanatics +105 -125
FanDuel +116 -126
Hard Rock Bet +115 -125
Caesars +113 -123

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
Rangers −1.5
priced 36.1% to cover · 7 books, 1 on another number
opened Giants −1.5
San Francisco Giants covered +1.5
Total · closing
O/U 8
priced 50.1% over · 6 books, 2 on another number
Under 8 (6 scored)
Spread by book GiantsRangers
BetMGM +1.5 -200 −1.5 +165
BetRivers +1 -139 −1 +115
DraftKings +1.5 -200 −1.5 +164
ESPN BET +1.5 -215 −1.5 +170
Fanatics +1.5 -200 −1.5 +160
FanDuel +1.5 -210 −1.5 +172
Hard Rock Bet +1.5 -185 −1.5 +175
Caesars +1.5 -195 −1.5 +162
Total by bookOverUnder
BetMGM 8 -110 8 -110
BetRivers 8 -110 8 -108
DraftKings 8 -112 8 -107
ESPN BET 8.5 +110 8.5 -130
Fanatics 8 -110 8 -110
FanDuel 8 -112 8 -108
Hard Rock Bet 8.5 +110 8.5 -120
Caesars 8 -110 8 -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 San Francisco GiantsTexas Rangers
Books consensus fair, de-vigged 45.7% 54.3%
Best book price incl. vig 46.3% 55.2%
Kalshi contract price 45.5% 54.5%
Polymarket contract price 45.5% 54.5%
Markets average 45.5% 54.5%

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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