Park + Weather Stacking
Today's games ranked by HR-friendliness — park factor combined with live weather.
BOS @ LAD
Dodger Stadium · hot air · steady wind out · roof open
1.978
Combined
Park Factor
1.319
Weather Mod
+5
Temp
90°F
Wind
8 mph out
Roof
open
Top Picks in This Game
MIA @ NYM
Citi Field · hot air · strong wind out · roof open
1.630
Combined
Park Factor
0.959
Weather Mod
+7
Temp
82°F
Wind
15 mph out
Roof
open
Top Picks in This Game
KC @ COL
Coors Field · hot air · light crosswind · roof open
1.501
Combined
Park Factor
1.251
Weather Mod
+2
Temp
89°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.