We can scrutinize any fighters resume. I personally think Tszyu would have been a hell of a challenge for either Pac or Floyd. Unlike some of his fanatics...i don't consider Oscar, Hatton, or Cotto to be the best opponents Pac faced. The best fighter he fought in terms of skill was Marquez...and their two fights both could have (and some will say SHOULD have) gone to Marquez. Well Tszyu has even better timing than Marquez...and Tszyu had true one punch KO power. As for Floyd...we all know Tszyu was his best against slick fighters. Floyd never faced, IMO, a fighter as dangerous as a prime Tszyu. So that road can go both ways. As far as why Tszyu didn't "SEEK" these fights...that is pure speculative BS. A guy like Floyd has mostly been a low risk/high prize type of guy. There is no definitive proof that Tszyu didn't seek certain fighters out. If anything...if you listen to the respect his fellow fighters and other trainers had for him...it is very likely that he was the one being avoided.