Most wins in a season: 27 in 1891
Most losses in a season: 30 in 1891
The Dayton, an independent, minor league baseball team, played in the Inter-State League and Northwestern League between 1885 and 1891.
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.