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======  Defiance All-Time Football Results ======

^ Year      ^ Record       ^ Coach          ^ Extra Info ^

| 1950 |2-7 |Bob Cowan  | |
| 1951 |4-5 |Bob Cowan  | |
| 1952 |7-1|Rex Burke | |
| 1953 ||Rex Burke | |
| 1954 |3-5-1|Rex Burke | |
| 1955 |4-4-1|Rex Burke | |
| 1956 |2-8 |Rex Burke | |
| 1957 |2-8 |Pete Schmidt  | |
| 1958 | |Pete Schmidt  | |
| 1959 |0-8-1 |Pete Schmidt  | |
| 1960 |1-8 |Ed Knecht  | |
| 1961 |4-5 |Ed Knecht  | |
| 1962 |9-1 |Wally Hood  | |
| 1963 |7-3 |Wally Hood  | |
| 1964 |6-4 |Wally Hood  | |
| 1965 | |Norm Lipster | |
| 1966 |6-3-1 |Norm Lipster   | |
| 1967 |8-2 |Norm Lipster   | |
| 1968 |1-8-1 |Norm Lipster   | |
| 1969 | |Norm Lipster   | |
| 1970| |Norm Lipster   | |
| 1971 | 3-6 |Norm Lipster   | |
| 1972 | 4-6 |Bill Hughes   | |
| 1973 | 4-6 |Bill Hughes   | |
| 1974 | 1-9 |Bill Hughes  | |
| 1975 | 2-8  |Jim Hodakievic   | |
| 1976 | 4-6 |Jim Hodakievic   | |
| 1977 | 1-9 |Jim Hodakievic   | |
| 1978 | 0-10  |Jim Hodakievic  | |
| 1979 | 4-6 | Robert Bauerle | |
| 1980 | 3-7 | Robert Bauerle | |
| 1981 | 6-4 | Robert Bauerle | |
| 1982 | 0-10 | Robert Bauerle | |
| 1983 | 1-9 | Barry Parsons | |
| 1984 | 5-5 | Barry Parsons | |
| 1985 | 7-3 | Barry Parsons | |
| 1986 | 3-7 | Barry Parsons | |
| 1987 | 2-8 | Barry Parsons | |
| 1988 | 2-8 | Barry Parsons | |
| 1989 | 1-9 | S. G. Brugler | |
| 1990 | 4-6 | Jerry Buti |  |
| 1991 | 9-1 | Jerry Buti |  |
| 1992 | 8-2 | Jerry Buti |  |
| 1993 | 7-3 | Jerry Buti |  |
| 1994 | 10-2 | Jerry Buti | D II Regional Runner Up |
| 1995 | 3-7 | Jerry Buti |  |
| 1996 | 7-4 | Jerry Buti | D II Regional Semifinalist, WBL Tri-Champ |
| 1997 | 14-0 | Jerry Buti | D II State Champions, WBL Champ |
| 1998 | 6-4 | Jerry Buti |  |
| 1999 | 7-3 | Jerry Buti |  |
| 2000 | 12-1 | Jerry Buti | D II Regional Runner-Up, WBL Champ |
| 2001 | 9-3 | Jerry Buti | D II Regional Semifinalist |
| 2002 | 5-5 | Jerry Buti |  |
| 2003 | 10-3 | Jerry Buti | D II Regional Runner-Up |
| 2004 | 6-4 | Jerry Buti |  |
| 2005 | 6-4 | Jerry Buti |  |
| 2006 | 6-4 | Jerry Buti |  |
| 2007 | 6-4 | Jerry Buti |  |
| 2008 | 8-3 | Jerry Buti | D III Regional Quarterfinalist, WBL Quad-champ |
| 2009 | 5-5 | Jerry Buti |  |
| 2010 | 1-9 | Jerry Buti |  |
| 2011 | 4-6 | Jerry Buti |  |
| 2012 | 4-6 | Jerry Buti |  |
| 2013 | 6-5 | Jerry Buti | D III Regional Quarterfinalist |
| 2014 | 0-10 | Jerry Buti |  |
| 2015 | 2-8 | Jerry Buti |  |
| 2016 | 3-7 | Kevin Kline |  |
| 2017 | 1-9 | Kevin Kline |  |
| 2018 | 4-6 | Kevin Kline |  |
| 2019 | 2-8 | Kevin Kline |  |
| 2020 | 1-9 | Kevin Kline | Playoffs |
| 2021 | 3-7 | Travis Cooper |  |
| 2022 | 7-5 | Travis Cooper |Playoffs  |
| 2023 | 8-4 | Travis Cooper |Playoffs  |
| 2024 | 7-5 | Travis Cooper |Playoffs  |
| 2025 |  | Steve Rittner |  |