Rearranging the letters of 'The umpire's decision is final' (Cricket rule) gives:
He modifies unrealistic spin.
(by Brian Dungate using Anagram Genius) (2006) (pending approval)
Other related anagrams without their own page:
"The cricketing umpires Darrell Hair and Billy Doctrove" -> "Their verdict re cherry-colour ball: "Pakistani meddling!"" (by David Bourke using Anagram Genius) (2006)
"Decision" -> "Is on dice." (by Joe Fathallah) (2002)