Well, Patterson was no Lou Nova but an atg of which Ali said that he was the technically best he ever faced. I take Patterson by wide UD.
Patterson had too much in his arsenal, IMO he would suffer an early KD, but would get up and win via lopsided decision... Patterson UD 15 Galento
Come to think of it Patterson KO'd Ingo twice and Ingo is much better than Galento. Therefore i'm sure Patterson would KO Galento too.
Things may have been different if it was Patterson and not Louis that he challenged...Floyd had fast hands and could out box Galento but Tony was awkward and could hit...I favor Floyd but Tony could pull an INGO