Park + Weather Stacking
Today's games ranked by HR-friendliness — park factor combined with live weather.
WSH @ PHI
Citizens Bank Park · hot air · light wind out · roof open
1.526
Combined
Park Factor
1.174
Weather Mod
+3
Temp
83°F
Wind
7 mph out
Roof
open
Top Picks in This Game
SD @ AZ
Chase Field · hot air · steady partial wind out · retractable roof
1.496
Combined
Park Factor
0.997
Weather Mod
+5
Temp
106°F
Wind
13 mph slight_out
Roof
retractable
Top Picks in This Game
TB @ COL
Coors Field · warm air · light wind out · roof open
1.490
Combined
Park Factor
1.242
Weather Mod
+2
Temp
74°F
Wind
7 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.