Turn Four Racing Morgan Shepherd at Riverside International Raceway Morgan Shepherd has made 11 NASCAR Cup Series starts at Riverside International Raceway since 1981, with 0 wins, 2 top-10s and an average finish of 24.7.
Totals at Riverside International Raceway by series Series Starts Wins Top 5 Top 10 Laps led Avg finish Avg start Best finish Cup Series 11 0 0 2 1 24.7 14.5 8
Every start at Riverside International Raceway Date Race Series Start Finish Laps led Status June 12, 1988 1988 Budweiser 400 Winston Cup Series 12 42 0 Engine November 8, 1987 1987 Winston Western 500 Winston Cup Series 26 25 0 Running June 21, 1987 1987 Budweiser 400 Winston Cup Series 6 35 0 Transmission November 16, 1986 1986 Winston Western 500 Winston Cup Series 13 38 1 Crash June 1, 1986 1986 Budweiser 400 Winston Cup Series 14 27 0 Transmission November 18, 1984 1984 Winston Western 500 Winston Cup Series 14 22 0 Running November 20, 1983 1983 Winston Western 500 Winston Cup Series 27 33 0 Engine June 5, 1983 1983 Budweiser 400 Winston Cup Series 13 8 0 Running November 21, 1982 1982 Winston Western 500 Winston Cup Series 16 8 0 Running November 22, 1981 1981 Winston Western 500 Winston Cup Series 8 13 0 Running June 14, 1981 1981 Warner W. Hodgdon 400 Winston Cup Series 10 21 0 Crash