Park + Weather Stacking
Today's games ranked by HR-friendliness — park factor combined with live weather.
CIN @ WSH
Nationals Park · hot air · steady wind out · roof open
1.767
Combined
Park Factor
1.178
Weather Mod
+5
Temp
82°F
Wind
10 mph out
Roof
open
Top Picks in This Game
TOR @ PHI
Citizens Bank Park · hot air · steady wind out · roof open
1.579
Combined
Park Factor
1.128
Weather Mod
+4
Temp
86°F
Wind
9 mph out
Roof
open
Top Picks in This Game
BAL @ TEX
Globe Life Field · hot air · steady wind out · retractable roof
1.467
Combined
Park Factor
1.048
Weather Mod
+4
Temp
99°F
Wind
9 mph out
Roof
retractable
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.