Conversation so far:
What sports has Carey been involved in?
While still starring in The Drew Carey Show, Carey began hosting the American version of the improvisational comedy show Whose Line Is It Anyway?
in 1998.
How is the comedy improv television show Whose Line is It Anyway about sports?
CANNOTANSWER.
Is there anything in this article actually about his sports involvement?
Carey competed against five other celebrities in the first celebrity edition of the 2003 World Poker Tour.

Question: Did he win?
Self-contained rewrite: Did Drew Carey win?