| Year | W | L | Pct. | MAC Finish |
| 1983 | 9 | 1 | .900 | First |
| 1984 | 7 | 2 | .778 | First |
| 1985 | 4 | 4 | .500 | First |
| 1986 | 7 | 3 | .700 | First |
| 1987 | 7 | 5 | .583 | First |
| 1988 | 6 | 3 | .667 | First |
| 1989 | 6 | 3 | .667 | Second |
| 1990 | 4 | 8 | .333 | Second |
| 1991 | 1 | 9 | .100 | Third |
| 1992 | 7 | 5 | .583 | Second |
| 1993 | 7 | 5 | .583 | Fourth |
| 1994 | 10 | 2 | .833 | Second |
| 1995 | 10 | 2 | .833 | Second |
| 1996 | 10 | 2 | .833 | First |
| 1997 | 12 | 1 | .923 | First |
| 1998 | 7 | 5 | .583 | First |
| 1999 | 10 | 4 | .714 | First |
| 2000 | 7 | 8 | .467 | Second |
| 2001 | 8 | 10 | .444 | Second |
| 2002 | 14 | 1 | .933 | First |
| 2003 | 14 | 3 | .824 | First |
| 2004 | 12 | 1 | .923 | First |
| 2005 | 13 | 1 | .929 | First |
| 2006 | 9 | 1 | .900 | Second |
| 2007 | 12 | 0 | 1.000 | Third |
| Total | 213 | 89 | .705 |
| 188 MAC Individual/Relay Champions |
| 14 MAC Championships |
| 27 NCAA Participants |
| 2 MAC Outstanding Swimmers |
| 4 MAC Outstanding Divers |
| 4 MAC Scholar-Athletes of the Year |
| 2 NCAA All-Americans |
| 82 Senior National qualifiers |
| 7 Olympic Trial qualifiers |
