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Arizona Diamondbacks @ San Diego Padres Recap

MLB · September 27, 2026 · Pre-game prediction preserved, outcome auto-graded against ESPN.

WIN

Model called it — San Diego Padres WIN.

Pre-game, the Lakeshore Edge model picked San Diego Padres at 47% against FanDuel's implied 48% — an edge of +5.1pt. The full reasoning is preserved below for audit.

Closing-line value vs Pinnacle: +10.8pp  ·  closed at 2.36 (42.4%)

Pass Dog play
San Diego Padres
+108 on FanDuel
Model 47%
Market 48%
Edge +5.1 pts

FADE GUARD: market moved 2.6pp against this side since publish

How the model got here

Each row is a stage in the probability calculation. The bar is the probability at that stage; the delta on the right is the shift from the previous stage.

Elo baseline
56.8% —
+ Season record + form
55.0% -1.7pp
Calibration offset
53.6% -1.4pp
Platt rescale
46.1% -7.5pp
Injury report (drag - opponent's drag)
45.3% -0.8pp
Final model probability
46.5% +1.2pp

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