Henrik Zetterberg of the Detroit Red Wings is expected to play against the Phoenix Coyotes on Wednesday, according to ESPN.com. Zetterberg has been out since Jan. 21 because of recurring back spasms. "Felt all right today (Tuesday)," Zetterberg told the Associated Press. "I don't know how many days I've been off now, but it's been a few. Skated pretty good so it's definitely going the right way."