RIght now, OBVIOUSLY Pac / Mayweather,
But going back in time, what were the dream fights of the 30's, 40's, 50's, 60's, 70's, 80's, 90's, '00 that didn't happen...
Tyson / Holyfield in 1991 before Buster loss for the 90's...
Lennox Lewis vs. Mike Tyson in 90's.
Riddick Bowe vs. Lennox Lewis in early 90's.
I personally wanted Nigel Benn vs. Roy Jones Jr in 90's, but thats just me.
Whatever fights "could" have happend had Tyson maintained good managment, and NOT gone to prison. :(