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

Cincinnati Reds at Washington Nationals

MLB · Friday, August 7, 2026 · 6:46 PM

The model's call
Washington Nationals to win
Model confidence 52.2%
Books consensus 52.2%
Identical on purpose: the model applies no adjustment to the books’ de-vigged consensus until a candidate signal proves itself in shadow audit — none has yet. Prediction markets below are a comparison, not an input.

Line shop — latest moneyline by book

Best available price on each side is highlighted. Prices move; always confirm at the book.

Book Cincinnati RedsWashington Nationals
BetMGM -102 -118
BetRivers +105 -122
DraftKings +105 -113
ESPN BET +100 -120
Fanatics +100 -120
FanDuel +110 -120
Hard Rock Bet +105 -115
Caesars +105 -115

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 right now.

Venue Cincinnati RedsWashington Nationals
Books consensus fair, de-vigged 47.8% 52.2%
Best book price incl. vig 47.6% 53.1%
Kalshi contract price 47.5% 52.5%
Polymarket contract price 47.5% 52.5%
Markets average 47.5% 52.5%

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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