| Race Count | Average Car Count | Driver Count | Driver Count At 90% of races | Winners Start Avg | Champion |
| 2026 | 15 | 46.7 | 127 | 21 | 3.8 | Tasker Phillips |
| 2025 | 16 | 37.6 | | | 2.5 | Tasker Phillips |
| 2024 | 16 | 44.2 | | | 3.6 | Jamie Ball |
| 2023 | 13 | 47.8 | | | 4.2 | Chase Randall |
| 2022 | 17 | 36.2 | | | 3.4 | Terry McCarl |
| 2021 | 17 | 33.6 | | | 3.9 | Clint Garner |
| 2020 | 11 | 46.4 | | | 2.2 | Carson McCarl |
| 2019 | 13 | 42.5 | | | 2.8 | Carson McCarl |
| 2018 | 19 | 29.7 | | | 2.7 | Clint Garner |
| 2017 | 17 | 36.7 | | | 3.6 | Matt Moro |
| 2016 | 19 | 30.5 | | | 3.6 | Clint Garner |
| 2015 | 16 | 35.1 | | | 3.0 | Clint Garner |
| 2014 | 14 | 36.1 | | | 2.9 | Joe Beaver |
| 2013 | 17 | 32.7 | | | 3.6 | Clint Garner |
| 2012 | 17 | 34.1 | | | 4.2 | Clint Garner |
| 2011 | 17 | 36.1 | | | 3.3 | Clint Garner |
| 2010 | 18 | 35.7 | | | 2.8 | Clint Garner |
| 2009 | 18 | 41.7 | | | 3.3 | Clint Garner |
| 2008 | 19 | 40.8 | | | 3.8 | Matt Moro |
| 2007 | 19 | 41.9 | | | 3.5 | Josh Higday |
| 2006 | 19 | 44.7 | | | 3.5 | Jake Peters |
| 2005 | 22 | 47.6 | | | 3.4 | Jake Peters |
| 2004 | 17 | 44.5 | | | 4.9 | Jake Peters |
| 2003 | 18 | 40.7 | | | 4.3 | Billy Alley |
| 2002 | 17 | 40.9 | | | 5.5 | Brian Brown |
| 2001 | 18 | 42.1 | | | 4.1 | Randy Martin |
| 2000 | 18 | 46.1 | | | 4.8 | John Kearney |
| 1999 | 18 | 41.7 | | | 4.7 | David Hesmer |
| 1998 | 18 | 43.1 | | | 5.1 | David Hesmer |
| 1997 | 16 | 38.1 | | | 5.6 | David Hesmer |
| 1996 | 16 | 42.5 | | | 4.7 | Randy Martin |
| 1995 | 16 | 33.4 | | | 4.1 | Larry Pinegar II |
| 1994 | 17 | 35.0 | | | 3.6 | Lee Nelson |
| 1993 | 12 | 43.2 | | | 5.0 | Danny Young |
| 1992 | 17 | 36.0 | | | 6.7 | Dwight Snodgrass |
| 1991 | 16 | 31.6 | | | 4.5 | Dwight Snodgrass |
| 1990 | 17 | 28.6 | | | 4.3 | Jordan Albaugh |
| 1989 | 17 | 26.7 | | | 5.7 | Mike Twedt |
| 1988 | 16 | 29.0 | | | 5.3 | David Hesmer |
| 1987 | 17 | 27.6 | | | 7.7 | Mike Chadd |
| 1986 | 15 | 22.6 | | | 7.3 | Wayne Redmond |
| 1985 | 16 | 14.2 | | | 6.8 | Dean Chadd |
| 1984 | 11 | 16.5 | | | 5.8 | Stacy Redmond |
| 1983 | 10 | 14.8 | | | 7.7 | Mackie Heimbaugh |
| 1982 | 10 | 7.2 | | | 12.0 | |
