| Ellis Rainsberger | |
| Birth Date: | 20 October 1932 |
| Birth Place: | St. Louis, Missouri, U.S. |
| Death Place: | Colorado Springs, Colorado, U.S. |
| Player Years1: | 1955–1957 |
| Player Team1: | Kansas State |
| Player Years2: | 1958 |
| Player Team2: | Saskatchewan Roughriders |
| Player Positions: | Offensive lineman |
| Coach Years1: | 1959–1961 |
| Coach Team1: | Drake (assistant) |
| Coach Years2: | 1962–1964 |
| Coach Team2: | Washburn |
| Coach Years3: | 1965 |
| Coach Team3: | Kansas (assistant) |
| Coach Years4: | 1966 |
| Coach Team4: | Southern Illinois |
| Coach Years5: | 1967–1972 |
| Coach Team5: | Illinois (assistant) |
| Coach Years6: | 1973–1974 |
| Coach Team6: | Wisconsin (assistant) |
| Coach Years7: | 1975–1977 |
| Coach Team7: | Kansas State |
| Coach Years8: | 1978–1982 |
| Coach Team8: | Winnipeg Blue Bombers (assistant) |
| Coach Years9: | 1983 |
| Coach Team9: | Denver Gold (assistant) |
| Coach Years10: | 1984 |
| Coach Team10: | Pittsburgh Maulers |
| Coach Years11: | 1986–1988 |
| Coach Team11: | Toronto Argonauts (OL) |
| Coach Years12: | 1989–1991 |
| Coach Team12: | Toledo (assistant) |
| Admin Years1: | 2000–2004 |
| Admin Team1: | Tennessee Titans (scout) |
| Admin Years2: | 2005–2007 |
| Admin Team2: | Miami Dolphins (scout) |
| Overall Record: | 27–42–1 (college) 1–7 (USFL) |
| Championships: | 1 CIAC (1964) |
| Awards: | |
Ellis Dwight Rainsberger Sr. (October 20, 1932 – July 17, 2021) was an American gridiron football player, coach, and scout.[1] He served as the head football coach at Washburn University (1962–1964), Southern Illinois University Carbondale (1966), and Kansas State University (1975–1977), compiling a career college football record of 27–42–1. Rainsberger was the head coach of the USFL's Pittsburgh Maulers for part of the 1984 season, tallying a mark of 1–7. He was most recently a scout with the Tennessee Titans (2000–2004) and Miami Dolphins (2005–2007) of the National Football League (NFL).
Rainsberger was a three-year football letterman at Kansas State University in the 1950s, as well as a two-time All-Big Eight Conference selection. He was also a letterman for the Kansas State wrestling team.
Rainsberger served as the head football coach at NAIA-level Washburn University from 1962 to 1964, posting a record of 17–10 and winning a conference championship in 1964. His record at Washburn ranks him ninth in terms of total wins and tenth in terms of winning percentage.[2] He became the 11th head football coach at Southern Illinois University Carbondale for one season in 1966, tallying a record of 4–5–1. Rainsberger returned to his alma mater to serve as head football coach at Kansas State from 1975 to 1977. He started his tenure there while, winning his first three games, but ultimately compiled a record of 6–27. Rainsberger left Kansas State with the program placed on probation for giving too many scholarships.
Following his termination at Kansas State, Rainsberger served as offensive coordinator for the Winnipeg Blue Bombers of the Canadian Football League (CFL) from 1978 to 1982. He spent the 1983 season as an assistant coach with the Denver Gold of the United States Football League (USFL). In 1984, he was interim head coach of the Pittsburgh Maulers for the second half of the season. The head coach he replaced, Joe Pendry, had been Rainsberger's offensive coordinator at Kansas State. During his long career, Rainsberger has also held a number of assistant coaching positions in the college ranks. He worked as an assistant coach at the Drake University (1959–1961), the University of Kansas (1965), the University of Illinois (1967–1972), the University of Wisconsin–Madison (1973–1974), and the University of Toledo (1989–1991).[3]