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Colorado Rockies @ Arizona Diamondbacks Recap

MLB · August 12, 2026 · Pre-game prediction preserved, outcome auto-graded against ESPN.

WIN

Model called it — Colorado Rockies WIN.

Pre-game, the Lakeshore Edge model picked Colorado Rockies at 38% against FanDuel's implied 39% — an edge of +5.2pt. The full reasoning is preserved below for audit.

Closing-line value vs Pinnacle: +5.6pp  ·  closed at 2.61 (38.3%)

Small Play Dog play
Colorado Rockies
+158 on FanDuel
Model 38%
Market 39%
Edge +5.2 pts

Solid 5.2% edge at FanDuel (2.58). Elo agrees (-55 gap).

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
38.8%
+ Season record + form
38.1% -0.7pp
Calibration offset
40.6% +2.5pp
Platt rescale
37.3% -3.3pp
Moneyline normalization (both sides to 100%)
38.4% +1.1pp

Model performance on Colorado Rockies picks (60d)

How this side has graded in the journal over the last 60 days. Small slice — context, not a guarantee.

Picks
33
W - L
8 - 25
Win rate
24%
Avg CLV
+5.1pt
ROI
-47.4%

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