Is American Family Field a Hitters Park?
Park factorHome of the Milwaukee Brewers in Milwaukee, WI since 2001. 100 is a neutral park.
American Family Field is a neutral park. It scores within 2% of an average MLB park, and allows 8% more home runs.
2026 park factors, three-year rolling averages. 100 = league average.
Why American Family Field plays this way
A retractable roof over compact dimensions that plays live when closed.
Home of the Milwaukee Brewers in Milwaukee, WI, opened in 2001.
Parks that play like this one
See it against the rest of the league
All 30 MLB ballparks ranked by park factor →
Park factors describe the stadium, not the player. To see what a hitter or pitcher actually produced, with the same formula applied everywhere, check the NUT leaderboard.
What American Family Field's park factor means
A park factor of 102 means runs are scored 2% more often here than at an average MLB park — comparing the same teams at home and on the road, so roster quality cancels out. The home run factor of 108 does the same thing for home runs only. The two can disagree sharply, and that is the useful part. A park can suppress home runs while inflating runs, if the wall that stops fly balls also turns them into doubles. Read both numbers before deciding what a park does to a hitter.