Johns Hopkins University lacrosse player Joel Tinney, with the help of teammate John Crawley, pulled off a perfect hidden ball trick during their game against Navy on Tuesday night and I'm still not sure if the goalie knows what happened.

The play was simple, the execution was flawless, and everyone on the field except for one of the defenders was left completely clueless.

Even after Tinney's shot had struck the back of the net and Johns Hopkins had celebrated the Navy goalie was standing their completely oblivious to the fact that he and his defense had been totally fleeced.

Check it out.