Most wins in a season: 49 in 2015
Most losses in a season: 60 in 2013
The Rockford Aviators, an independent, minor league baseball team, played in the Frontier League between 2013 and 2015.
|2013||Rockford Aviators||Frontier League||36||60||Roster||Stats||87,612||1,864|
|2014||Rockford Aviators||Frontier League||40||56||Roster||Stats||72,340||1,608|
|2015||Rockford Aviators||Frontier League||49||47||Roster||Stats||44,674||993|
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.