Park + Weather Stacking
Today's games ranked by HR-friendliness — park factor combined with live weather.
CHC @ NYM
Citi Field · warm air · light wind in · roof open
1.186
Combined
Park Factor
1.078
Weather Mod
+1
Temp
80.0°F
Wind
6.0 mph in
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 · warm air · light wind in · roof open
1.100
Combined
Park Factor
1.000
Weather Mod
+1
Temp
80.9°F
Wind
4 mph in
Roof
open
Top Picks in This Game
HOU @ DET
Comerica Park · mild air · steady partial wind out · roof open
1.082
Combined
Park Factor
0.984
Weather Mod
+1
Temp
71.5°F
Wind
8.0 mph slight_out
Roof
open
Top Picks in This Game
NYY @ BOS
Fenway Park · warm air · light crosswind · roof open
1.045
Combined
Park Factor
0.950
Weather Mod
+1
Temp
78.0°F
Wind
4 mph cross
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
AZ @ STL
Busch Stadium · warm air · light wind in · roof open
0.914
Combined
Park Factor
0.831
Weather Mod
+1
Temp
80.6°F
Wind
2.0 mph in
Roof
open
Top Picks in This Game
ATH @ SF
Oracle Park · cool air · steady partial wind out · roof open
0.833
Combined
Park Factor
0.833
Weather Mod
0
Temp
57.4°F
Wind
11.0 mph slight_out
Roof
open
Top Picks in This Game
SEA @ PIT
PNC Park · warm air · light partial wind out · roof open
0.753
Combined
Park Factor
0.753
Weather Mod
0
Temp
77.1°F
Wind
6.0 mph slight_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.