The Tri-City Diesel were a National Indoor Football League

National Indoor Football League

National Indoor Football League was a professional indoor football league in the United States. For their first six years, the league had teams in markets not covered by either the Arena Football League or its developmental league, af2, however, that changed briefly with their expansion into AFL...

 team based in Kearney, Nebraska

Kearney, Nebraska

Kearney is a city in and the county seat of Buffalo County, Nebraska, United States. The population was 30,787 at the 2010 census. It is home to the University of Nebraska-Kearney....

 that played from 2001–2004.

Season-by-season

|-
|2001 || 6 || 8 || 0 || 5th Pacific || –
|-
|2002 || 7 || 7 || 0 || 4th Pacific Northern || –
|-
|2003 || 4 || 10 || 0 || 4th Northern (tie) || –
|-
|2004 || 11 || 4 || 0 || 1st Southern || Lost to Utah 59–42 in first round
|-
!Totals || 28 || 29 || 0
|colspan="2"| (including playoffs)