Viktor Arvidsson is a huge reason Duncan Keith and the Chicago Blackhawks entered Game 4 on Thursday on the verge of suffering a first-round sweep.

No matter how Game 4 ended, though, at least they’d have that one time Keith laid a beautiful hit on the speedy Predators winger.

The second period of Game 4 had barely begun when Keith laid out Arvidsson as he exited his own zone.

Look at that helmet go flying! And everything about that was perfectly legal. Just a fun playoff hockey play.

Happy 2 b alive pic.twitter.com/EpuralSgI4 — SB Nation NHL (@SBNationNHL) April 21, 2017

Glad Arvidsson was alright, but man. Keep your head up, pal!