Park + Weather Stacking
Today's games ranked by HR-friendliness — park factor combined with live weather.
TOR @ CWS
Rate Field · Unknown stadium
1.000
Combined
Park Factor
1.000
Weather Mod
0
Temp
—
Wind
—
MIN @ KC
Kauffman Stadium · cool air · strong crosswind · roof open
0.960
Combined
Park Factor
0.960
Weather Mod
0
Temp
61.9°F
Wind
15.0 mph cross
Roof
open
ATL @ AZ
Chase Field · cool air · light crosswind · retractable roof
0.900
Combined
Park Factor
0.900
Weather Mod
0
Temp
64.6°F
Wind
5.8 mph cross
Roof
retractable
NYM @ SF
Oracle Park · cold air · steady partial wind out · roof open
0.783
Combined
Park Factor
0.870
Weather Mod
-1
Temp
48.5°F
Wind
11.5 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.