Mar 9, 2015; San Jose, CA, USA; Referees separate San Jose Sharks center Tomas Hertl (48) and Pittsburgh Penguins left wing Chris Kunitz (14) in an altercation in front of the Pittsburgh Penguins bench during the third period at SAP Center at San Jose. The San Jose Sharks defeated the Pittsburgh Penguins 2-1 in a shootout. Mandatory Credit: Kelley L Cox-USA TODAY Sports