I believe it's LeBron James of the Cavs.
Michael Jordan holds the record for appearing on the cover of Sports Illustrated the most times, with a total of 50 appearances.
If your an athlete you can do many sports but it is most associated with running.
Ian Millar has competed in the most Olympic games with 10 appearances.
2.
Utah is not popular in sports... John Stockton.
Steve Prefontaine
Troy Aikman
Michael Vick
Brett Favre
Darryl Sittler
dallas cowboys
georges st. Pierre