Mercer might get him, but yeah I think he would get through undefeated. Lyle is good. I think Ron'stoughness might be interesting. It's tough to tell how good Ike was at the top level.
Likely beats Lyle and Williams, as I don't think either of the two of them were exactly too skilled, but I feel like Mercer and Douglas would give him problems. I can see Ibeabuchi outworking Ray but getting outboxed by Buster.