| 13 | Gatorback Cycle Park | 250MX 450 | March 5, 1989 | Suzuki |
| 14 | Broome-Tioga Sports Center | 125MX 250 | July 27, 1985 | Kawasaki |
| 6 | RedBud Track 'n Trail | 125MX 250 | July 7, 1985 | Kawasaki |
| 11 | Lakewood Sports Cycle Center | 125MX 250 | June 16, 1985 | Kawasaki |
| 2 | Six Flags | 125MX 250 | June 2, 1985 | Kawasaki |
| 7 | Los Angeles | 250SX 450SX | May 11, 1985 | Kawasaki |
| 13 | Irving | 250SX 450SX | May 4, 1985 | Kawasaki |
| 14 | Orlando | 250SX 450SX | April 27, 1985 | Kawasaki |
| 11 | Houston | 250SX 450SX | April 20, 1985 | Kawasaki |
| 4 | Hangtown Motocross Classic | 125MX 250 | March 31, 1985 | Kawasaki |
| 6 | Daytona | 250SX 450SX | March 9, 1985 | Kawasaki |
| 2 | Gatorback Cycle Park | 125MX 250 | March 3, 1985 | Kawasaki |
| 1 | Atlanta | 250SX 450SX | February 23, 1985 | Kawasaki |
| 5 | Seattle 2 | 250SX 450SX | February 9, 1985 | Kawasaki |
| 10 | Seattle 1 | 250SX 450SX | February 8, 1985 | Kawasaki |
| 3 | Anaheim | 250SX 450SX | February 2, 1985 | Kawasaki |
| 7 | San Diego | 250SX 450SX | January 26, 1985 | Kawasaki |
| 18 | Los Angeles | 250SX 450SX | November 3, 1984 | Suzuki |
| 9 | Oakland | 250SX 450SX | October 20, 1984 | Suzuki |
| 10 | Sacramento | 250SX 450SX | September 29, 1984 | Suzuki |
| 4 | Washougal Motocross | 250MX 450 | August 19, 1984 | Suzuki |
| 6 | Lakewood Sports Cycle Center | 250MX 450 | August 12, 1984 | Suzuki |
| 12 | Spring Creek Motocross | 250MX 450 | August 5, 1984 | Suzuki |
| 12 | Foxborough | 250SX 450SX | July 28, 1984 | Suzuki |
| 3 | Broome-Tioga Sports Center | 250MX 450 | July 22, 1984 | Suzuki |
| 5 | Buffalo | 250SX 450SX | July 14, 1984 | Suzuki |
| 4 | RedBud Track 'n Trail | 250MX 450 | July 1, 1984 | Suzuki |
| 6 | Pasadena | 250SX 450SX | June 2, 1984 | Suzuki |
| 17 | Orlando | 250SX 450SX | May 19, 1984 | Suzuki |
| 4 | Six Flags | 250MX 450 | May 13, 1984 | Suzuki |
| 5 | Pontiac 2 | 250SX 450SX | April 29, 1984 | Suzuki |
| 4 | Pontiac 1 | 250SX 450SX | April 28, 1984 | Suzuki |
| 5 | Hangtown Motocross Classic | 250MX 450 | April 8, 1984 | Suzuki |
| 5 | Saddleback Park | 250MX 450 | April 1, 1984 | Suzuki |
| 6 | Houston | 250SX 450SX | March 24, 1984 | Suzuki |
| 2 | Talladega | 250SX 450SX | March 18, 1984 | Suzuki |
| 5 | Daytona | 250SX 450SX | March 10, 1984 | Suzuki |
| 3 | Gatorback Cycle Park | 250MX 450 | March 4, 1984 | Suzuki |
| 2 | Atlanta | 250SX 450SX | February 25, 1984 | Suzuki |
| 6 | Seattle 2 | 250SX 450SX | February 12, 1984 | Suzuki |
| 4 | Seattle 1 | 250SX 450SX | February 11, 1984 | Suzuki |
| 8 | Anaheim | 250SX 450SX | January 28, 1984 | Suzuki |
| 2 | Spring Creek Motocross | 125MX 250 | August 28, 1983 | Suzuki |
| 5 | Lakewood Sports Cycle Center | 125MX 250 | August 21, 1983 | Suzuki |
| 1 | Washougal Motocross | 125MX 250 | August 14, 1983 | Suzuki |
| 2 | Pasadena | 250SX 450SX | August 6, 1983 | Suzuki |
| 6 | Pittsburgh | 250SX 450SX | July 9, 1983 | Suzuki |
| 7 | RedBud Track 'n Trail | 125MX 250 | July 3, 1983 | Suzuki |
| 3 | Lake Whitney Cycle Ranch | 125MX 250 | June 19, 1983 | Suzuki |
| 3 | Orlando | 250SX 450SX | June 11, 1983 | Suzuki |
| 1 | Broome-Tioga Sports Center | 125MX 250 | June 5, 1983 | Suzuki |
| 1 | High Point Raceway | 125MX 250 | May 29, 1983 | Suzuki |
| 12 | St Louis International Raceway | 125MX 250 | May 22, 1983 | Suzuki |
| 3 | Washington | 250SX 450SX | May 14, 1983 | Suzuki |
| 1 | Kansas City | 250SX 450SX | May 7, 1983 | Suzuki |
| 1 | Pontiac 2 | 250SX 450SX | May 1, 1983 | Suzuki |
| 3 | Pontiac 1 | 250SX 450SX | April 30, 1983 | Suzuki |
| 1 | Gatorback Cycle Park | 125MX 250 | April 24, 1983 | Suzuki |
| 6 | Irving | 250SX 450SX | April 16, 1983 | Suzuki |
| 4 | Saddleback Park | 125MX 250 | April 10, 1983 | Suzuki |
| 1 | Hangtown Motocross Classic | 125MX 250 | March 27, 1983 | Suzuki |
| 1 | Houston 2 | 250SX 450SX | March 20, 1983 | Suzuki |
| 12 | Houston 1 | 250SX 450SX | March 19, 1983 | Suzuki |
| 4 | Daytona | 250SX 450SX | March 12, 1983 | Suzuki |
| 1 | Atlanta | 250SX 450SX | March 5, 1983 | Suzuki |
| 4 | Seattle 2 | 250SX 450SX | February 13, 1983 | Suzuki |
| 7 | Seattle 1 | 250SX 450SX | February 12, 1983 | Suzuki |
| 10 | Anaheim | 250SX 450SX | January 29, 1983 | Suzuki |
| 9 | San Diego | 250SX 450SX | November 6, 1982 | Suzuki |
| 1 | Carlsbad Raceway | 125MX 250 | August 15, 1982 | Suzuki |
| 7 | Washougal Motocross | 125MX 250 | August 8, 1982 | Suzuki |
| 8 | Los Angeles | 250SX 450SX | July 17, 1982 | Suzuki |
| 1 | RedBud Track 'n Trail | 125MX 250 | July 4, 1982 | Suzuki |
| 2 | Broome-Tioga Sports Center | 125MX 250 | June 27, 1982 | Suzuki |
| 1 | Kansas City | 250SX 450SX | May 8, 1982 | Suzuki |
| 2 | Sunshine Speedway | 125MX 250 | May 2, 1982 | Suzuki |
| 5 | Pontiac 2 | 250SX 450SX | April 25, 1982 | Suzuki |
| 11 | Pontiac 1 | 250SX 450SX | April 24, 1982 | Suzuki |
| 2 | Lake Whitney Cycle Ranch | 125MX 250 | April 18, 1982 | Suzuki |
| 1 | Saddleback Park | 125MX 250 | April 4, 1982 | Suzuki |
| 1 | Hangtown Motocross Classic | 125MX 250 | March 28, 1982 | Suzuki |
| 1 | Houston 2 | 250SX 450SX | March 20, 1982 | Suzuki |
| 1 | Houston 1 | 250SX 450SX | March 19, 1982 | Suzuki |
| 2 | Daytona | 250SX 450SX | March 6, 1982 | Suzuki |
| 4 | Atlanta | 250SX 450SX | February 27, 1982 | Suzuki |
| 1 | Seattle 2 | 250SX 450SX | February 14, 1982 | Suzuki |
| 15 | Seattle 1 | 250SX 450SX | February 13, 1982 | Suzuki |
| 9 | Anaheim | 250SX 450SX | January 30, 1982 | Suzuki |
| 7 | San Diego | 250SX 450SX | November 14, 1981 | Suzuki |
| 1 | Washougal Motocross | 125MX 250 | August 2, 1981 | Suzuki |
| 1 | Los Angeles | 250SX 450SX | July 11, 1981 | Suzuki |
| 1 | RedBud Track 'n Trail | 125MX 250 | July 5, 1981 | Suzuki |
| 1 | Broome-Tioga Sports Center | 125MX 250 | June 28, 1981 | Suzuki |
| 1 | Road Atlanta | 125MX 250 | May 10, 1981 | Suzuki |
| 1 | Kansas City | 250SX 450SX | May 2, 1981 | Suzuki |
| 1 | Pontiac 2 | 250SX 450SX | April 26, 1981 | Suzuki |
| 4 | Pontiac 1 | 250SX 450SX | April 25, 1981 | Suzuki |
| 1 | Lake Whitney Cycle Ranch | 125MX 250 | April 12, 1981 | Suzuki |
| 1 | Saddleback Park | 125MX 250 | April 5, 1981 | Suzuki |
| 1 | Hangtown Motocross Classic | 125MX 250 | March 29, 1981 | Suzuki |
| 1 | Houston 2 | 250SX 450SX | March 14, 1981 | Suzuki |
| 1 | Houston 1 | 250SX 450SX | March 13, 1981 | Suzuki |
| 8 | Daytona | 250SX 450SX | March 7, 1981 | Suzuki |
| 1 | Atlanta | 250SX 450SX | February 28, 1981 | Suzuki |
| 2 | Seattle 2 | 250SX 450SX | February 15, 1981 | Suzuki |
| 3 | Seattle 1 | 250SX 450SX | February 14, 1981 | Suzuki |
| 2 | Anaheim | 250SX 450SX | January 31, 1981 | Suzuki |
| 8 | San Diego | 250SX 450SX | October 25, 1980 | Suzuki |
| 1 | Sunshine Speedway | 125MX 250 | August 31, 1980 | Suzuki |
| 1 | Broome-Tioga Sports Center | 125MX 250 | August 24, 1980 | Suzuki |
| 9 | Philadelphia 2 | 250SX 450SX | August 10, 1980 | Suzuki |
| 4 | Philadelphia 1 | 250SX 450SX | August 9, 1980 | Suzuki |
| 16 | Los Angeles 2 | 250SX 450SX | July 13, 1980 | Suzuki |
| 4 | Los Angeles 1 | 250SX 450SX | July 12, 1980 | Suzuki |
| 1 | Washougal Motocross | 125MX 250 | July 6, 1980 | Suzuki |
| 2 | Sears Point International Raceway | 125MX 250 | June 29, 1980 | Suzuki |
| 4 | Moto-X 338 | 125MX 250 | May 18, 1980 | Suzuki |
| 8 | Kansas City | 250SX 450SX | May 10, 1980 | Suzuki |
| 1 | New Orleans 2 | 250SX 450SX | May 4, 1980 | Suzuki |
| 4 | New Orleans 1 | 250SX 450SX | May 3, 1980 | Suzuki |
| 2 | Pontiac 2 | 250SX 450SX | April 27, 1980 | Suzuki |
| 7 | Pontiac 1 | 250SX 450SX | April 26, 1980 | Suzuki |
| 2 | Saddleback Park | 125MX 250 | March 30, 1980 | Suzuki |
| 1 | Hangtown Motocross Classic | 125MX 250 | March 23, 1980 | Suzuki |
| 6 | Houston 2 | 250SX 450SX | March 15, 1980 | Suzuki |
| 9 | Houston 1 | 250SX 450SX | March 14, 1980 | Suzuki |
| 11 | Daytona | 250SX 450SX | March 8, 1980 | Suzuki |
| 3 | Atlanta | 250SX 450SX | March 1, 1980 | Suzuki |
| 3 | Oakland | 250SX 450SX | February 24, 1980 | Suzuki |
| 8 | Seattle 2 | 250SX 450SX | February 10, 1980 | Suzuki |
| 9 | Seattle 1 | 250SX 450SX | February 9, 1980 | Suzuki |
| 1 | Sunshine Speedway | 125MX 250 | August 26, 1979 | Suzuki |
| 1 | Metrolina Speedway Park | 125MX 250 | August 19, 1979 | Suzuki |
| 1 | Broome-Tioga Sports Center | 125MX 250 | August 12, 1979 | Suzuki |
| 2 | Rio Bravo MX Park | 125MX 250 | August 5, 1979 | Suzuki |
| 1 | Los Angeles | 250SX 450SX | July 14, 1979 | Suzuki |
| 2 | Pontiac 2 | 250SX 450SX | April 29, 1979 | Suzuki |
| 4 | Pontiac 1 | 250SX 450SX | April 28, 1979 | Suzuki |
| 2 | Omaha Moto Park | 125MX 250 | April 22, 1979 | Suzuki |
| 3 | Racing World | 125MX 250 | April 1, 1979 | Suzuki |
| 3 | Hangtown Motocross Classic | 125MX 250 | March 25, 1979 | Suzuki |
| 17 | New Orleans | 250SX 450SX | May 20, 1978 | Suzuki |
| 1 | Omaha Moto Park | 125MX 250 | April 30, 1978 | Suzuki |
| 1 | Rio Bravo MX Park | 125MX 250 | April 23, 1978 | Suzuki |
| 2 | Racing World | 125MX 250 | April 16, 1978 | Suzuki |
| 2 | Hangtown Motocross Classic | 125MX 250 | April 9, 1978 | Suzuki |
| 11 | Pontiac 2 | 250SX 450SX | April 2, 1978 | Suzuki |
| 18 | Pontiac 1 | 250SX 450SX | April 1, 1978 | Suzuki |
| 16 | Houston 2 | 250SX 450SX | March 18, 1978 | Suzuki |
| 15 | Houston 1 | 250SX 450SX | March 17, 1978 | Suzuki |
| 6 | Daytona | 250SX 450SX | March 11, 1978 | Suzuki |
| 6 | Cycle-Rama | 125MX 250 | August 14, 1977 | Suzuki |
| 5 | Agency Motocross | 125MX 250 | July 3, 1977 | Suzuki |
| 5 | Rio Bravo MX Park | 125MX 250 | June 26, 1977 | Suzuki |
| 16 | Midland Motocross Park | 125MX 250 | June 19, 1977 | Suzuki |
| 11 | Sandy Oaks Raceway | 125MX 250 | June 12, 1977 | Suzuki |
| 23 | RedBud Track 'n Trail | 250MX 450 | May 22, 1977 | Suzuki |
| 15 | Hangtown Motocross Classic | 125MX 250 | April 10, 1977 | Suzuki |