Which is the BIGGER fight?

im going with Tito's return.....once again he proves he takes no easy fights....thats what great fighters do....take on other great fighters to prove their greatness.....i truly believe this fight is going to add even more prestige to these two great fighters....i see alot of people here are saying this is a bad fight, a freakshow, this and that but think about it....what exactly do these 2 great fighters have left to prove?....nothing in my opinion...but do they care...no....they want to test their greatness and im all for it....yeah roy is taking on the smaller fighter but come on....to have an opportunity to fight Tito at the "mecca" is one he can not afford to pass up because people WILL remember this fight.... cotto vs. mosley on the other hand i see as being cotto's 1st loss....