Canadian lacrosse player hit in face by ball right after getting sucker-punched by opponent (VIDEO)

Watch this double knockout of Canadian lacrosse player Zack Greer after he took two tough hits at almost the same time during a National Lacrosse League game Saturday night.

The Saskatchewan Rush player had just took out Calgary Roughnecks' Greg Harnett with a nasty crosscheck when he was sucker-punched by one of his victim's teammates.

Not only did Greer catch a fist from from his opponent, but as he was falling to the ice, one of Greer's teammates inadvertently struck him smack in the chin with the solid rubber ball while aiming for the goal.

That's gotta hurt.

Mondays be like... @ZackGreer88 = Whitby Warrior. @SaskRushLAX | #NLL pic.twitter.com/x98ICeCaPf

— NLL (@NLL) January 4, 2016

Kharma is what again? 

Ouch! Lacrosse player ZACK GREER punched, then hit with ball (Raw) https://t.co/ddjRpLZcjP

— clark kane (@clarkkane) January 5, 2016