He's got a fairly big height advantage over Rees, which almost all of his possible opponents will do, but I think he could be vulnerable, what with boxrec showing that he's been down in the first rounds of two recent fights. Don't know much about him to be honest, but has a decent record of beating no-namers, and the only real name 'Grover Wiley' being on a serious losing streak.

This'll be a test for both fighters, though looking at both histories it might be more suited to a WBC International belt or something along those lines.