As the second period is winding down and the Flyers are up 1-0, Tatar is waiting on the boards for a change and instead of waiting for his feat to touch the ice before he plays the puck, he plays the puck while sitting on the board.
That's just something you can't do in any situation, you know as a hockey player you can't touch the puck prior to stepping on the ice. Tatar is a 12 year NHL veteran and can't be serving penalties like this
It's a call you'll probably never see again, and I know officials get a lot of flack and quite frankly they deserve it, but this was the right call