Neither Layne or Folley have the depth of names on their resumes,imo. Layne has Thompson Kahut Dunlap Walcott Brion Satterfield Charles* Robbery Folley has Besmanoff Miteff Valdes x2 Bethea x2 Cooper Rischer If you compare them to Baker whom you did not include Payne Peaks x2 Cestac Agramonte x2 Gilliamx 4 Valdes x2 Baksi Wallace x2 Slade Layne x3 Mederos Holman Chuvalo Richardson Davidson I don't think they are comparable.
I’d say Machen and Folley deserve to be there as they both have wins over your other picks in that decade. And they happened to be better fighters. As far as Layne goes he gets there from his wins over Walcott and Sarerfield and Charles men who beat most on thag list. I will say Nino and Baker aren’t bad picks they have nice resumes just not as nice as Machen and Folley
If you include the Charles robbery it increases Layne's quality by50% Satterfield wasn't ranked when Layne beat him but its a respectable win. These are not enough to put Layne in the top 5,imo . Who also beat someone else isnt the criteria, its solely about WHO YOU BEAT in that ten years.
The Charles fight was close not a robbery. I care more for what the judges think then some writer whom may not even be qualified to watch a fight let alone score it. Doesn’t mean mistakes aren’t made just that in this case where it’s that close trust the judges. Every fighter has close fights it’s absurd you’d choose Layne to point that out. Should be asterisks all over the place. Layne has the best win of all the resumes in a very good Walcott whom beat Johnson. I’d also add Hall and maybe a few others to Layne as good wins. If we are going by skill at their best in the 50s Layne deserves the slight nod imo. If your criteria is only the amount of mediocre wins then he losses the nod.