MRI exams on Wednesday afternoon revealed that Amare Stoudemire has a pulled muscle in his back and Chauncey Billups has a strained left knee. The New York Knicks have listed Stoudemire as day to day and Billups as questionable for Game 3 of the Knicks' first-round series with the Celtics on Friday night at Madison Square Garden. The Knicks trail Boston, 2-0. Read more: http://sports.espn.go.com/new-york/nba/news/story?id=6396932
