Most wins in a season: in 1930
Most losses in a season: in 1930
The Milwaukee, an independent, minor league baseball team, played in the Wisconsin State League and Wisconsin-Illinois League between 1930 and 1930.
Average attendance is based upon the number of actual home dates where known (most leagues from 1992 and later). Where the number of home dates is not known, the average is calculated using half the team's total games.