Someone needs to explain this picture of Floyd Mayweather, Demar Derozan, Dion Waiters, Olden Polynice & Brandon Bass to me

Dear Readers,

Above is a picture of boxer/gambler Floyd Mayweather, Team USA Members Dion Waiters and Demar Derozan, current Boston Celtic reserver Brandon Bass, and former Sacramento King, Olden Polynice. And I'm completely open to suggestions on how, and why, this photo occurred.

Thanks in advance,

Matt Richissin