Park + Weather Stacking
Today's games ranked by HR-friendliness — park factor combined with live weather.
Historical Snapshot
Validated pre-game snapshot. This view was captured before first pitch.
refresh_17 - 2026-09-15T17:00:26-04:00
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KC @ HOU
Minute Maid Park · hot air · steady wind out · retractable roof
1.671
Combined
Park Factor
1.114
Weather Mod
+5
Temp
90°F
Wind
10 mph out
Roof
retractable
Top Picks in This Game
BOS @ TEX
Globe Life Field · hot air · steady wind out · retractable roof
1.467
Combined
Park Factor
1.048
Weather Mod
+4
Temp
96°F
Wind
9 mph out
Roof
retractable
Top Picks in This Game
SD @ COL
Coors Field · mild air · strong wind out · roof open
1.427
Combined
Park Factor
1.019
Weather Mod
+4
Temp
69°F
Wind
14 mph out
Roof
open
Top Picks in This Game
How to read this:
Combined score = park factor × (1 + weather_modifier/10). Games at the top are in the most
HR-friendly environments. Great for same-game parlays — stack multiple batters from the same
high-scoring game. Park factor comes from 2025–26 Statcast data; weather modifier incorporates
temperature, wind speed, and wind direction relative to home plate.