Park + Weather Stacking
Today's games ranked by HR-friendliness — park factor combined with live weather.
CHC @ NYM
Citi Field · hot air · strong partial wind out · roof open
1.509
Combined
Park Factor
1.078
Weather Mod
+4
Temp
82.0°F
Wind
16.0 mph slight_out
Roof
open
Top Picks in This Game
TEX @ TOR
Rogers Centre · neutral
1.157
Combined
Park Factor
1.157
Weather Mod
0
Temp
—
Wind
0 mph dome
Top Picks in This Game
PHI @ WSH
Nationals Park · hot air · light wind in · roof open
1.100
Combined
Park Factor
1.000
Weather Mod
+1
Temp
87.4°F
Wind
7 mph in
Roof
open
Top Picks in This Game
HOU @ DET
Comerica Park · warm air · light partial wind out · roof open
1.082
Combined
Park Factor
0.984
Weather Mod
+1
Temp
79.2°F
Wind
3 mph slight_out
Roof
open
Top Picks in This Game
NYY @ BOS
Fenway Park · hot air · light wind out · roof open
1.045
Combined
Park Factor
0.950
Weather Mod
+1
Temp
83.7°F
Wind
3 mph out
Roof
open
Top Picks in This Game
AZ @ STL
Busch Stadium · hot air · light wind in · roof open
0.997
Combined
Park Factor
0.831
Weather Mod
+2
Temp
86.7°F
Wind
1.0 mph in
Roof
open
Top Picks in This Game
KC @ TB
Tropicana Field · neutral
0.931
Combined
Park Factor
0.931
Weather Mod
0
Temp
—
Wind
0 mph dome
Top Picks in This Game
ATH @ SF
Oracle Park · mild air · steady partial wind out · roof open
0.916
Combined
Park Factor
0.833
Weather Mod
+1
Temp
65.1°F
Wind
10 mph slight_out
Roof
open
Top Picks in This Game
SEA @ PIT
PNC Park · warm air · light wind in · roof open
0.828
Combined
Park Factor
0.753
Weather Mod
+1
Temp
81.1°F
Wind
5.0 mph in
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.