"I just think that when you are one a certain level, you just let things go by," Mayweather said about his situation with the "Boss." "I'm a fighter. That's what I do. I'm into contact. He's a rapper. That's what he do. The thing I'm gonna do is stay in my lane and let him stay in his lane. But it seems Rick Ross is a fan of Floyd Mayweather -- in fact, Rick Ross was at the Ricky Hatton fight. He paid money to see me... I appreciate the donation from Rick Ross." (MTV) http://www.sohh.com/2009/10/floyd_mayweather_grants_rick_ross_a_pass.html
Maybe he wants to see Floyd lose like most of the people in that stadium
But he still paid and gave a nice donation to Mayweather.
He's just thanking him.
LMAO come on, I'm no Mayweather fan but he got'em.