I'll say Bowe, cause I think he was pissing himself in the middle of the night having nightmares about Lennox Lewis.
These fights didn't happen for a variety of reasons, most of them related to factors related to finances and boxing politics.
I blame Rock Newman for the Bowe-Lewis fight not happening. C'mon Bowe fought and beat a prime Holyfield so duck or not give the guy his due. Same with Pac he beat Cotto prime or not BUT it's pretty suspicious that he would not want 40 million dollars just because of a blood test.
fraud ducking pacman, mosley, cotto, marg, williams, tszaiu or however you spell it and a couple of more guys take a pick guys, plenty of options
dempsey ducking greb, willis, even langford or any other legitimate threat ranks up pretty high to. to be honest, bowe ducking lewis made more sense at the time. disgraceful but what dempsey did was more embarassing. honourable mentions: everyone from welter to heavyweight ducking charley burley
How can he "duck" Mosley and Tzsu when there are post fight videos of him calling them out? Also, remember Williams, Cotto and Margarito were nobody's who were not even on PPV when Floyd started to rise. Why fight them when they won't boast your legacy or economics? They did not even have belts.