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

San Diego Padres at Kansas City Royals

All San Diego Padres predictions · All Kansas City Royals predictions

MLB · Friday, July 17, 2026 · 8:11 PM · Final: 6-7

The model's call
San Diego Padres to win
Model confidence 53.2%
Books consensus 53.2%
Result Kansas City Royals 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 Diego PadresKansas City Royals
BetMGM -125 +105
BetRivers -117 +102
DraftKings -126 +104
ESPN BET -125 +105
Fanatics -125 +105
FanDuel -120 +102
Hard Rock Bet -125 +105
Caesars -125 +105

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
Padres −1.5
priced 42.4% to cover · 8 books
Kansas City Royals covered +1.5
Total · closing
O/U 10
priced 50.0% over · 6 books, 2 on another number
Over 10 (13 scored)
Spread by book PadresRoyals
BetMGM −1.5 +125 +1.5 -150
BetRivers −1.5 +133 +1.5 -162
DraftKings −1.5 +124 +1.5 -149
ESPN BET −1.5 +135 +1.5 -160
Fanatics −1.5 +125 +1.5 -150
FanDuel −1.5 +126 +1.5 -152
Hard Rock Bet −1.5 +130 +1.5 -155
Caesars −1.5 +122 +1.5 -145
Total by bookOverUnder
BetMGM 10 -105 10 -115
BetRivers 10 -118 10 -103
DraftKings 10 -110 10 -110
ESPN BET 10.5 +105 10.5 -125
Fanatics 10 -110 10 -110
FanDuel 10 -110 10 -110
Hard Rock Bet 9.5 -125 9.5 +105
Caesars 10 -110 10 -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 Diego PadresKansas City Royals
Books consensus fair, de-vigged 53.2% 46.8%
Best book price incl. vig 53.9% 48.8%
Polymarket contract price 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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