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American Family Field

Updated 10:22 AM ET

American Family Field boosts home runs, with a BallBet HR park factor of 1.12 relative to a neutral park. Fri, Sep 25: STL at MIL. Conditions: 60°F, wind 8 mph NE. The model's average home-run probability across hitters in this game is 11.6%.

Park factors

BallBet multi-year baselines relative to a neutral park.

Home runs
1.12
Runs
1.05
Doubles + triples
1.04
Singles
1.00

Fri, Sep 25 at this park

Temperature
60°F
Wind
8 mph NE
Humidity
79%
Model avg HR%
11.6%
STL at MIL
TBD vs TBD
Full matchup, pitchers & model reads →

Frequently asked

Does American Family Field favor home runs?

American Family Field boosts home runs relative to a neutral park, with a BallBet HR park factor of 1.12. The stadium baseline is a multi-year figure; same-day weather is layered on top for each game.

What is the weather for tonight's game at American Family Field?

For Fri, Sep 25: 60°F, wind 8 mph NE. Wind and temperature can shift a park's home-run environment meaningfully from its baseline.

Who plays at American Family Field on 2026-09-25?

STL visit MIL.

See every park side by side on the tonight's parks board, or read what a park factor means.