Roger Mayweather: Rios may whip Pacquiao's a**!

By Chris Williams: Roger Mayweather, the uncle and trainer for Floyd Mayweather Jr., is impressed with the opponent that Manny Pacquiao will be facing this Saturday night in Brandon Rios (31-1-1, 23 KO’s) in Macao, China. Roger thinks this could be a very tough fight for Pacquiao and sees this as a good test for […]