The ice surface is cleaned at an empty Scotiabank Saddledome, home of the NHL's Calgary Flames, on Sunday, Jan. 6, 2013, in Calgary, Alberta. A tentative deal to end the 113-day NHL loc

 

              The ice surface is cleaned at an empty Scotiabank Saddledome, home of the NHL
The ice surface is cleaned at an empty Scotiabank Saddledome, home of the NHL's Calgary Flames, on Sunday, Jan. 6, 2013, in Calgary, Alberta. A tentative deal to end the 113-day NHL lockout was reached early Sunday following a marathon 16-hour negotiating session. (AP Photo/The Canadian Press, Larry MacDougal)
Tags: marathon