The Lightweight version of Mosley (if assuming as p4p) would be very hard to back against. I think p4p prime for prime, Mosley v either is a 'pick em' I think PBF beats him, but maybe he 'figures' Manny out and wins a decision

You could say that Manny couldn't put a very past his best Shane away, but also remeber than Manny was fighting way above his natural weight, so it's not a fair comparison.