Penguins notes: Mood upbeat and light at practice

May 25—For the 21st time in the Sidney Crosby-Evgeni Malkin-Kris Letang era, the Pittsburgh Penguins are facing an elimination game Wednesday when they play Game 6 of their first-round series against the New York Islanders. “In my experience with this team, we rally around adversity,” coach Mike Sullivan said after practice Tuesday. “It starts with the leadership we have with this team. … …