Park + Weather Stacking
Today's games ranked by HR-friendliness — park factor combined with live weather.
LAD @ COL
Coors Field · hot air · steady wind out · roof open
1.653
Combined
Park Factor
1.033
Weather Mod
+6
Temp
86°F
Wind
13 mph out
Roof
open
Top Picks in This Game
STL @ CIN
Great American Ball Park · mild air · light wind out · roof open
1.300
Combined
Park Factor
1.083
Weather Mod
+2
Temp
69°F
Wind
7 mph out
Roof
open
Top Picks in This Game
MIA @ PHI
Citizens Bank Park · warm air · light crosswind · roof open
1.243
Combined
Park Factor
1.130
Weather Mod
+1
Temp
79°F
Wind
6 mph cross
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.