In what 140? A good matchup skills wise I will say that however, but the logistics of where it will happen just don't make sense. A weight in between 140 and 147 perhaps?
After being inactive for how long? He was obviously out of shape and not effective at such a high weight.
Ortiz weighed 160+ against Floyd.. i doubt he can hang in there with middleweights. they fight at the weights they choose for a damn good reason..
Watch the fight again, Gamboa was very good against a very good opponent, Farenas is a far better fighter than the likes of Rees.