Eric Boulton # 36 of the New York Islanders .
Tanner Glass # 15 of the New York Rangers fight in the first period during New York Islanders ' preseason game at Barclays Center on Oct. 4 , 2016 .
Eric Boulton # 36 of the New York Islanders and Tanner Glass # 15 of the New York Rangers fight in the first period during their preseason game at Barclays Center on Oct. 4 , 2016 .