MLB / Ballpark Profile
American Family Field Park Factors
Home run, runs, wOBA and hard hit park factors for American Family Field, home of the Milwaukee Brewers, split by batter handedness. Index 100 is league average.
This is the reference version. For today's weather, wind direction and confirmed lineups at this ballpark, open the live American Family Field page.
| Season | Batter side | HR | Runs | wOBA | Hits | Hard hit | PA |
|---|---|---|---|---|---|---|---|
| 2026 | Right-handed | 102 | 94 | 97 | 97 | 96 | 7522 |
| 2026 | Left-handed | 89 | 96 | 98 | 95 | 102 | 7715 |
| 2025 | Right-handed | 108 | 100 | 100 | 95 | 96 | 10530 |
| 2025 | Left-handed | 85 | 92 | 96 | 95 | 89 | 7970 |
| 2024 | Right-handed | 112 | 92 | 96 | 92 | 100 | 10478 |
| 2024 | Left-handed | 109 | 92 | 96 | 96 | 96 | 7497 |
Index 100 is league average. Above 100 favours the hitter, below 100 favours the pitcher. Seasons with fewer than 1,000 plate appearances are excluded. Data through 2026-09-08.
How American Family Field plays
Against right-handed hitters American Family Field is close to neutral for home runs, with a home run factor of 102 in 2026. Against left-handed hitters it is pitcher friendly, at 89. At 635 feet, elevation is not a meaningful factor here.
Because the roof can be closed, conditions here are constant on any night the roof is shut and no weather adjustment applies. On an open roof night the park behaves like an open air venue and wind matters again.
Reading these numbers
Each column is an index where 100 is the league average for that outcome. The home run column is the one that moves DFS and betting decisions most, because home runs are the highest variance scoring event and the one most sensitive to stadium shape. The hard hit column is useful as a check: if home runs are elevated but hard hit contact is not, the park is converting ordinary contact into home runs through its dimensions rather than through better hitting.
Read the row that matches which side of the plate the hitter stands on. A single blended number hides the handedness split, which at an asymmetric park is usually the part that matters.
Related
Frequently asked questions
Is American Family Field a hitters park?
Against right-handed hitters American Family Field is close to neutral for home runs, with a home run factor of 102. Against left-handed hitters it is pitcher friendly, at 89. Index 100 is league average.
What is the American Family Field home run park factor?
102 against right-handed hitters and 89 against left-handed hitters, for the 2026 season. Above 100 means more home runs than an average park.
Does American Family Field have a roof?
Yes. American Family Field has a fixed or retractable roof, so on a closed roof night wind and temperature have no effect on play.
How high above sea level is American Family Field?
About 635 feet. At 635 feet, elevation is not a meaningful factor here.