1998 Mark McGwire Baseball Single-season home run record
1998 Sammy Sosa Baseball National League MVP
In 2004 the whole Boston Red Sox team received the Sportsman of the Year Award.
Muhammad Ali won the Sports Illustrated Sportsman of the Year Award once, in 1974.
Dwyane Wade
Brett Favre did of course!
1971 Lee Trevino Golf PGA Player of the Year
1977 Steve Cauthen Horse racing Eclipse Award for Outstanding Jockey
Tom Seaver, New York Mets pitcher.
1970 Bobby Orr Hockey NHL MVP
1998 - Damion Easley
1964 Ken Venturi Golf U.S. Open Champion
1974 Muhammad Ali Boxing World heavyweight champion
1975 Pete Rose Baseball World Series MVP