| Blanchard, Butch | 16 |
| Whitt, Ken | 9 |
| Coburn, Dick | 7 |
| Thorn, Pete | 7 |
| Elliott, Ivan | 3 |
| Hunt, Frank | 3 |
| Lamb, Jim | 3 |
| Smart, George | 2 |
| Crowe, Hap | 2 |
| Wells, Toby | 1 |
| Coburn, Jess | 1 |
Grand Slams (Winners of All T16 Class Association-Sanctioned Events in a Single Year)
H. C. “Butch” Blanchard (1991)
Pete Thorn (2016,2023)