One word 'mileage'. Rory has taken some beatings lately, the only time he didn't in his last 4 fights was against Daley who has a gaping hole in his defence Rory took full advantage of. Even in victory Lima did way more damage to Rory and practically broke his leg. If Rory doesn't pull out after receiving the beating Mousasi is about to give him, I highly doubt he'll get through this tournament of killers(unless he gets lucky and it turns out Ed Ruth isn't very good and Daley KO's his way to the finals). If Rory does win I will give him mega props and bump this thread so you can all let me know how dumb I was for picking against him. But believe me Rory has a lot more going against him in this fight than you may realise.