Michael Phelps
Football is the most popular sport in Louisiana.
Utah is not popular in sports... John Stockton.
Perhaps the best known Iowan in sports history was Bob Feller.
Steve Prefontaine
Troy Aikman
Michael Vick
Brett Favre
Darryl Sittler
Basketball is most popular and oldest surviving sport.
georges st. Pierre
John Madden does he count?