Forward Kyle Turris won't play for the Ottawa Senators because of a finger injury and is likely to miss the game Thursday at the Arizona Coyotes. "It's the same nagging stuff as before, now it needs time to heal," coach Guy Boucher said. "Maybe the whole trip, so we'll see." With Turris out, Zack Smith will move to center. Boucher said he hadn't decided on his lineup and could go with 11 forwards and seven defensemen. If Ottawa goes with 12 forwards, Christopher DiDomenico would make his NHL debut. DiDomenico joined the Senators on March 1 after spending most of the season with the SCL Tigers in Switzerland. "I've been around the game quite a bit now, it's going to be the first NHL game, so yeah, you'll have a little jitters," DiDomenico said. "But I think that will go away a little bit." Goalie Craig Anderson, who has won each of his past four starts allowing a total of six goals, will start. He could tie Patrick Lalime for most wins in Senators history (146).