Redemption Matchups

I was wondering, can anyone post any matchups that would make you rethink a fighter who's on a downward slide?

For example, I think that if Ken Shamrock fought Ricardo Arona, there would be a lot of people rethinking their ideas about Ken being too old and washed up.

Ken's too old and washed up to fight Ricardo Arona

I agree.  Ken should retire because he isn't good enough to compete against any of todays fighters.

I don't see how lying underneath Arona for 3 rounds hanging on for dear life with his rather mediocre guard, while Arona throws 2-3 punches per round, is going to redeem Ken...

I'm not so sure that Arona is that much better of a wrestler than Shamrock. But I could very much be wrong.

Does everyone think that Mezger is better than Shamrock?

If Ken beat Yoshida...that would be big.

Ranger Stott vs. Fedor IMO

Mezger is better than Shamrock, imho.

Rizzo needs to fight Cro-Cop.

I think Arona would wreck K. Shamrock.

Additional matches that would have us rethinking things.

Vlady M x Shogun

Pedro Rizzo x Minotauro

i don't want waste another minute watching Ken fight.
Him vs. Arona would be worse than Arona vs. Saku.
I really don't want to see him die in the ring.

Eh, Tigger, I don't know if Ken x Arona is such a strong matchup as I first thought.

But what are some other matchups that would really change around things?

Tiger White vs. Forrest Griffin.

Good on Barbarian...

A Fresh Akihiro Gono x Rich Franklin

Dave Gardner vs. OMA