Floyd Mayweather Jr. Is So Scared Of Manny Pacquiao That He Won't Even…

Floyd Mayweather Jr. may be the best defensive boxer since Pernell Whitaker, but he has a shit-eating grin, a toy punch, and, at least when it comes to Manny Pacquiao, a yellow streak the width of Route 15. Mayweather has been ducking Pacquiao for years, claiming all the while that the Filipino was on steroids (and… » 6/17/11 4:20pm 6/17/11 4:20pm