NFL Athletes: Vegas Takeover For Memorial Day Weekend ... Spot Your Favorite Baller

If you skipped Vegas this weekend ... you're probably not in the NFL ... 'cause it seemed like the whole damn league was in Sin City ... and the turn up was real.

Odell Beckham Jr., Von Miller, Chris Johnson and a lot more descended on the desert to celebrate Memorial Day ... and we have the pictures that'll make you rethink how much fun your BBQ was.