Yes he has been around for ten years and it does ask questions why he is not at a higher level but possibly he has just been eased into everything. Broner - Brook would be a good fight. Can't see Maidana beating him though. Thurman would blow him away as IMO he is defo the next big thing. Bradley and Brook would be a horrible fight to watch!
IMO he beats Senchenko on moves onto fight either winner of Marquez/Bradley or (if it happens) Khan/Alexander