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Miami Marlins @ Houston Astros Recap

MLB · July 21, 2026 · Pre-game prediction preserved, outcome auto-graded against ESPN.

LOSS

This one missed — Miami Marlins LOSS.

Pre-game, the Lakeshore Edge model picked Miami Marlins at 46% against FanDuel's implied 46% — an edge of +3.6pt. The full reasoning is preserved below for audit.

Closing-line value vs Pinnacle: +1.8pp  ·  closed at 2.08 (48.1%)

Small Play Dog play
Miami Marlins
+116 on FanDuel
Model 46%
Market 46%
Edge +3.6 pts

Solid 3.6% edge at FanDuel (2.16).

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
48.1%
+ Season record + form
49.8% +1.7pp
Platt rescale
43.2% -6.6pp
Injury report (drag - opponent's drag)
42.1% -1.1pp
Moneyline normalization (both sides to 100%)
45.5% +3.4pp

Model performance on Miami Marlins picks (60d)

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

Picks
20
W - L
10 - 10
Win rate
50%
Avg CLV
+2.7pt
ROI
+17.8%

Sports betting involves risk. Past model performance is no guarantee of future results. If gambling is a problem for you, call 1-800-GAMBLER (US) or visit ncpgambling.org for help.