Article Photos: NHL has work to do to win back fans after lockout 1/6

A capacity crowd of Philadelphia Flyers fans fills the rink to capacity at the first practice session at the team's training camp Sunday, Jan. 13, 2013, in Voorhees, NJ. The Flyers, and other NHL teams, returned after a 113-day lockout ended with an settlement on a new collective bargaining agreement. (AP Photo/Tom Mihalek)