 May 1973 |
 February 1974 "How Nolan Ryan compares to Koufax" |
 July 1975 |
 April 1976 "... reveals what teally happened to him in '75" |
 September 1979 |
 June 1980 |
 January 1982 |
 May 1982 |
 August 1987 |
 August 1989 |
 January 1990 |
