GM says coach change 'wake-up call' for Predators - Article Photos 2/8

A well-wisher reaches to shake hands with Nashville Predators coach Barry Trotz as Trotz leaves a news conference Monday, April 14, 2014, in Nashville, Tenn. The Predators announced earlier in the day that Trotz's contract won't be extended and they will begin looking for a new head coach. Trotz is the only head coach the NHL hockey team has had. (AP Photo/Mark Humphrey)