It’s strange because Pacquiao clearly lost to Ugas when he was 42, Barrios battered Ugas, then Pacquiao has a fight with Barrios which he should’ve edged, at 46, 4 years after losing to Ugas. Who wins this matchup?
Ugas was more aggressive/assertive where as Barrios didn't press Pacquiao at all and fought very cautiously giving the older Pacquiao time to manoeuvre and take breaks in the fight. I don't know what Ugas level is atm he's been retired for 2 years but unless Ugas is completely shot now I'd favour him again. He beat a younger fresher Pacquiao quite comfortably from memory.
Pacquai couldn't beat the prime version of Ugas and im sure not giving him any credit if he beats the corpse of Ugas now