Who would win? Imo, Sergio Martinez has been as much of a disappointing champion as Jermain Taylor and Kelly Pavlik.
I voted Martinez cos I always try to choose the least popular vote on polls just for shits and giggles. But really I think he's overrated and wouldn't stand a chance.
Martinez has been a good champion,but Ive always thought he's been a bit overrated.I see him well below Hagler,Monzon,Tiger etc.Its academic but I think Bomber Graham would have beat him.At any stage I would bet on Mayweather to outbox him,at any weight.The mans a shithouse,but is as near to the best fighter Ive ever seen as dammit.This will be confirmed if he beats Canelo,though I hope he doesn't.