Mansour got hit with a PED infraction after his fight with Kuzmin was halted. When a 45+ year-old fighter comes down off his PEDs - he usually comes down hard. I do think Mansour should retire very soon. But I could also see him as a step-up guy for Darmani Rock. Roc Nation made some noise about wanting to step up Rock for his next fight and Mansour is from Wilmington, Delaware - which is close to Philadelphia. Rock should outclass him but he's not likely to bomb him out of there. As a step-up fighter Mansour would be a good fit and he'd probably get the chance to take a last fight with decent money, some friendly faces in the stands, and no real chance of winding up in a hospital.