Minnesota All-Star Marian Gaborik turned the puck over to Cassels near the blue line, with Cassels deking Fernandez on the breakaway for his 17th of the season. Google
Chris Chelios spent nearly seven seasons patrolling the blue line in Montreal and the Canadiens still likely regret giving him up for an aging Denis Savard. Sure, the Habs won the Cup in 1992-93, but Chelios has been a big part of Detroit's and even Chicago's success. Google
Offside occurs when an offensive player crosses the blueline into the attacking zone before the puck. Google