I am not sure how you can call Arce-Doniare a mismatch if you have not seen Arce fight in 3 years.

Darchinyan was not drained for the Arce fight and never claimed he was. If anything Donaire would have been drained at that weight. He has been fighting way below where he should have been for years.

Darchinyan fought the best available from his home in NZ, and Donaire has not really had an easy go at it having to fight champs from South Africa, Japan, Mexico, NZ, Phillipines, etc...

I think the most indicative of Donaire not being overrated was his absolute drubbing of Fernando Montiel in 2rds. That was his biggest challenge yet, and he killed it in emphatic fashion.

But, in fact, this will be Arce's swansong of a fight. Prepare for a LOT of BLOOD and GUTS. I do not think Donaire can finish his off with one shot because Arce will be in his chest a lot of the fight if he can manage to make it there without getting popped every time.