Park + Weather HR Stacking — Today's Best MLB Stadiums

Park + Weather Stacking

Today's games ranked by HR-friendliness — park factor combined with live weather.

Date 15 games on 2026-05-20

MIL @ CHC

Wrigley Field · cold air · steady wind out · roof open

1.237

Combined

Park Factor 1.031

Weather Mod +2

Temp 54.7°F

Wind 13.8 mph out

Roof open

Top Picks in This Game

#16 Ian Happ 28.4% #27 Jake Bauers 32.3% #45 Moisés Ballesteros 16.2% #66 Gary Sánchez 21.6% #69 Garrett Mitchell 11.8%

TOR @ NYY

Yankee Stadium · warm air · light partial wind out · roof open

1.193

Combined

Park Factor 1.193

Weather Mod 0

Temp 76.9°F

Wind 5.8 mph slight_out

Roof open

Top Picks in This Game

#2 Ben Rice 34.4% #5 Aaron Judge 28.1% #31 Giancarlo Stanton 12.4% #36 Kazuma Okamoto 19.3% #56 Trent Grisham 10.8%

CIN @ PHI

Citizens Bank Park · warm air · light wind out · roof open

1.158

Combined

Park Factor 1.158

Weather Mod 0

Temp 72.1°F

Wind 6.9 mph out

Roof open

Top Picks in This Game

#6 JJ Bleday 25.9% #8 Bryce Harper 37.4% #18 Sal Stewart 24.4% #19 Elly De La Cruz 21.1% #25 Nathaniel Lowe 26.7%

ATH @ LAA

Angel Stadium · cool air · light crosswind · roof open

1.031

Combined

Park Factor 1.031

Weather Mod 0

Temp 63.9°F

Wind 3.4 mph cross

Roof open

Top Picks in This Game

#11 Shea Langeliers 27.1% #14 Mike Trout 19.4% #20 Max Muncy 16.9% #22 Nick Kurtz 25.1% #24 Brent Rooker 25.9%

ATL @ MIA

loanDepot Park · neutral

1.022

Combined

Park Factor 1.022

Weather Mod 0

Temp —

Wind 0 mph dome

Top Picks in This Game

#9 Drake Baldwin 34.8% #13 Matt Olson 28.7% #33 Michael Harris II 19.7% #72 Xavier Edwards 23.7% #78 Austin Riley 12.7%

NYM @ WSH

Nationals Park · mild air · light crosswind · roof open

0.991

Combined

Park Factor 0.991

Weather Mod 0

Temp 70.9°F

Wind 4.6 mph cross

Roof open

Top Picks in This Game

#3 James Wood 32.7% #17 Juan Soto 36.6% #37 CJ Abrams 18.5% #44 Mark Vientos 12.9% #46 Francisco Alvarez 9.4%

BAL @ TB

Tropicana Field · neutral

0.947

Combined

Park Factor 0.947

Weather Mod 0

Temp —

Wind 0 mph dome

Top Picks in This Game

#21 Adley Rutschman 26.5% #23 Junior Caminero 34.4% #39 Pete Alonso 15.6% #63 Samuel Basallo 13.7% #64 Gunnar Henderson 12.1%

PIT @ STL

Busch Stadium · cool air · steady partial wind out · roof open

0.920

Combined

Park Factor 0.920

Weather Mod 0

Temp 59.1°F

Wind 10.4 mph slight_out

Roof open

Top Picks in This Game

#28 Brandon Lowe 31.2% #30 Jordan Walker 20.2% #34 Oneil Cruz 16.5% #103 Alec Burleson 10.2% #108 Ryan O'Hearn 15.4%

LAD @ SD

Petco Park · cool air · crosswind · roof open

0.909

Combined

Park Factor 0.909

Weather Mod 0

Temp 62.6°F

Wind 0 mph cross

Roof open

Top Picks in This Game

#32 Max Muncy 15.6% #41 Andy Pages 32.8% #42 Gavin Sheets 25.4% #74 Shohei Ohtani 9.1% #104 Miguel Andujar 15.8%

HOU @ MIN

Target Field · cold air · steady wind out · roof open

0.866

Combined

Park Factor 0.962

Weather Mod -1

Temp 40.4°F

Wind 8.1 mph out

Roof open

Top Picks in This Game

#1 Byron Buxton 34.8% #15 Yordan Alvarez 30.4% #52 Christian Walker 13.7% #61 Kody Clemens 15.4% #94 Tristan Gray 13.0%

SF @ AZ

Chase Field · warm air · light crosswind · retractable roof

0.862

Combined

Park Factor 0.862

Weather Mod 0

Temp 72.4°F

Wind 4.8 mph cross

Roof retractable

Top Picks in This Game

#26 Ryan Waldschmidt 33.0% #50 Casey Schmitt 17.7% #86 Rafael Devers 16.4% #110 Willy Adames 7.2% #123 Ketel Marte 8.5%

CLE @ DET

Comerica Park · cold air · steady crosswind · roof open

0.820

Combined

Park Factor 0.911

Weather Mod -1

Temp 48.8°F

Wind 13.8 mph cross

Roof open

Top Picks in This Game

#53 Dillon Dingler 20.9% #57 Kerry Carpenter 23.0% #89 Spencer Torkelson 11.2% #95 Riley Greene 9.9% #160 Matt Vierling 9.2%

TEX @ COL

Coors Field · cold air · light wind out · roof open

0.755

Combined

Park Factor 1.079

Weather Mod -3

Temp 42.7°F

Wind 4.6 mph out

Roof open

Top Picks in This Game

#12 Mickey Moniak 22.5% #35 Justin Foscue 18.4% #43 Jake Burger 20.3% #48 Ezequiel Duran 16.4% #55 Michael Helman 19.4%

CWS @ SEA

T-Mobile Park · cold air · light partial wind out · retractable roof

0.747

Combined

Park Factor 0.934

Weather Mod -2

Temp 51.6°F

Wind 4.6 mph slight_out

Roof retractable

Top Picks in This Game

#4 Luke Raley 32.1% #7 Munetaka Murakami 42.4% #10 Colson Montgomery 38.6% #49 Drew Romo 21.6% #73 Julio Rodríguez 15.7%

BOS @ KC

Kauffman Stadium · cold air · steady crosswind · roof open

0.713

Combined

Park Factor 0.891

Weather Mod -2

Temp 51.0°F

Wind 8.1 mph cross

Roof open

Top Picks in This Game

#38 Bobby Witt Jr. 16.6% #47 Jac Caglianone 13.9% #60 Willson Contreras 21.1% #107 Wilyer Abreu 8.9% #115 Salvador Perez 10.0%

🏟️

See every ballpark advantage today

⚾ See Plans Already have an account? Sign in

12 more waiting in the on-deck circle

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.

See every ballpark advantage today

The top 10 picks. Every morning.