When Super Fights Wait Too Long (Or Sig. ones to hard cores)

[Ring Leader]

You get stuff like this happen, Pacquiao losing on saturday hurts what the superfight could of been between Mayweather.

Fights that lost luster for "tune ups" or letting the hype build

Mayweather-Pacquiao
Juan Manuel Lopez-Yuriorkis Gamboa
Mike Tyson-Lennox Lewis
Jones-Hopkins II