Rearranging the letters of 'American sprinter Tyson Gay' gives:
Maniac trains - sporty energy!
(by Mick Tully using Anagram Genius) (2008) (pending approval)
Other related anagrams without their own page:
"The disgraced sprinter Marion Jones" -> "Oh, miscreant in sport, dreading jeers." (by mick Tully using Anagram Genius) (2007) (pending approval)
"The disgraced sprinter Marion Jones" -> "Jeers chagrin - steroids predominant." (by mick Tully using Anagram Genius) (2007) (pending approval)
"The disgraced sprinter Marion Jones" -> "Angrier nerds jest "Steroid champion "" (by mick Tully using Anagram Genius) (2007) (pending approval)
"Usain Bolt, the 'Fastest Man in the World'." -> "That final bold shot. Run sets a new time." (by Mick Tully using Anagram Genius) (2008) (pending approval)
"Usain Bolt" -> "I ban louts." (by Jim Banholzer) (2009) (pending approval)