Each has happened three times .
Here Each are : Terry Bradshaw vs. Ken Stabler ( 1974 , 1975 , 1976 ) ; Bernie Kosar vs. John Elway ( 1986 , 1987 , 1989 ) ; Steve Young vs. Troy Aikman ( 1992 , 1993 , 1994 ) .
Each has happened three times , and here they are : Terry Bradshaw vs. Ken Stabler ( 1974 , 1975 , 1976 ) ; Bernie Kosar vs. John Elway ( 1986 , 1987 , 1989 ) ; Steve Young vs. Troy Aikman ( 1992 , 1993 , 1994 ) .