WelterweightNot really two weight classes, so disqualified as troll thread...
Rumble used to fight 170 and now destroys at 205.
Penn has done this many times.
Machida could have whooped a heavyweight ass.
Welterweight
Lightweight
Featherweight
No fighter could go up 2 weight divisions and win, not legitimately.
The fight happened at welterweight.Nate hasn't been a welterweight since 2011, and even that was a brief four-fight stint. He's a lightweight.
Read the OP. I mention rumble. Penn isn't fighting now.
It's misleading.What about fighters who have dropped in weight classes, like Florian, Evans, Belfort, and so on? Clearly they've had success two weight classes apart, so does that count?