Park + Weather Stacking
Today's games ranked by HR-friendliness — park factor combined with live weather.
AZ @ NYM
Citi Field · cold air · strong wind out · roof open
1.358
Combined
Park Factor
0.970
Weather Mod
+4
Temp
48.2°F
Wind
15.6 mph out
Roof
open
Top Picks in This Game
KC @ CLE
Progressive Field · cold air · strong wind out · roof open
1.313
Combined
Park Factor
1.010
Weather Mod
+3
Temp
28.6°F
Wind
16.4 mph out
Roof
open
LAD @ TOR
Rogers Centre · neutral
1.100
Combined
Park Factor
1.100
Weather Mod
0
Temp
—
Wind
0 mph dome
CIN @ MIA
loanDepot Park · neutral
1.090
Combined
Park Factor
1.090
Weather Mod
0
Temp
—
Wind
0 mph dome
BAL @ CWS
Rate Field · Unknown stadium
1.000
Combined
Park Factor
1.000
Weather Mod
0
Temp
—
Wind
—
ATL @ LAA
Angel Stadium · cool air · light wind in · roof open
0.999
Combined
Park Factor
1.110
Weather Mod
-1
Temp
61.5°F
Wind
3.1 mph in
Roof
open
Top Picks in This Game
CHC @ TB
Tropicana Field · neutral
0.990
Combined
Park Factor
0.990
Weather Mod
0
Temp
—
Wind
0 mph dome
HOU @ COL
Coors Field · cold air · light crosswind · roof open
0.819
Combined
Park Factor
1.170
Weather Mod
-3
Temp
36.6°F
Wind
3.5 mph cross
Roof
open
SD @ PIT
PNC Park · cold air · steady wind out · roof open
0.792
Combined
Park Factor
0.720
Weather Mod
+1
Temp
38.0°F
Wind
11.0 mph out
Roof
open
PHI @ SF
Oracle Park · cold air · light partial wind out · roof open
0.783
Combined
Park Factor
0.870
Weather Mod
-1
Temp
53.7°F
Wind
7.1 mph slight_out
Roof
open
STL @ WSH
Nationals Park · cold air · steady crosswind · roof open
0.752
Combined
Park Factor
0.940
Weather Mod
-2
Temp
48.1°F
Wind
9.8 mph cross
Roof
open
SEA @ TEX
Globe Life Field · cold air · light crosswind · retractable roof
0.672
Combined
Park Factor
0.840
Weather Mod
-2
Temp
47.7°F
Wind
4.9 mph cross
Roof
retractable
DET @ MIN
Target Field · cold air · light wind in · roof open
0.665
Combined
Park Factor
0.950
Weather Mod
-3
Temp
26.4°F
Wind
6.6 mph in
Roof
open
MIL @ BOS
Fenway Park · cold air · steady crosswind · roof open
0.644
Combined
Park Factor
0.920
Weather Mod
-3
Temp
37.7°F
Wind
8.1 mph cross
Roof
open
ATH @ NYY
Yankee Stadium · cold air · strong wind in · roof open
0.570
Combined
Park Factor
1.140
Weather Mod
-5
Temp
48.0°F
Wind
14.5 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.