| Season |
Year |
Losses |
| Jake Vanderscheuren |
2001 |
9 |
| Bud Tessier |
2003 |
8 |
| Jim Merling |
1974 |
7 |
| Mike Robertson |
1988 |
7 |
| Lee Stephenson |
1986 |
6 |
| Alex Oachs |
2009 |
6 |
| Bill Moen |
1972 |
5 |
| Dale Nikko |
1976 |
5 |
| Mike Grover |
1976 |
5 |
| Nik Watkins |
2000 |
5 |
| Robby Hansen |
2001 |
5 |
| Robby Hansen |
2002 |
5 |
| Ryan Vanderscheuren |
2002 |
5 |
| Dan Carlson |
2005 |
5 |
| Dan Carlson |
2006 |
5 |
| Jon Kent |
2007 |
5 |
|
| Career |
Losses |
| Dan Carlson (2003-06) |
15 |
| Dale Nikko (1975-78) |
13 |
| Jake Vanderscheuren (2000-01) |
12 |
| Alex Oachs (2008-11) |
11 |
| Jim Merling (1973-74) |
11 |
| Lee Stephenson (1984-86) |
11 |
| Robby Hansen (2001-02) |
10 |
| Bill Moen (1971-73) |
9 |
| Ryan Vanderscheuren (2001-04) |
9 |
| Bill Richardson (1978-81) |
8 |
| Brian Mrozik (1988-90) |
8 |
| Bud Tessier (2002-03) |
8 |
| Charlie Habermann (2007-09) |
8 |
| Mike Grover (1975-78) |
8 |
|
