Floyd Mayweather Jr vs Meldrick Taylor(pre Chavez) @ 140?

Who would win PBFvsMT both in their primes at 140. I don't think that Mayweather would have lost to Chavez because he was too elusive to take that amount of punishment but he also wouldn't have put that amount of offensive pain on Taylor to wear him down. Also, I think MT was quick enough to get with him. WDYT?