Bruce Cassidy watched from afar as Lightning goaltender Andrei Vasilevskiy stoned Travis Zajac on a breakaway and knew that was the kind of save teams need in the playoffs. One night later, the Boston coach saw up close how Tuukka Rask got his blocker on Mitch Marner's breakaway attempt on the way to another Bruins victory. "Every team needs goaltending," Cassidy said.Read more on NewsOK.com