UFC welterweight Rory MacDonald could be on a collision course with fellow Tri Star training partner and UFC welterweight champion Georges St-Pierre , but MacDonald doesn’t want to talk about it. MacDonald (14-1) is ranked third on the UFC’s official 170-pound rankings behind Johny Hendricks and Carlos Condit. (St-Pierre is the titleholder and holds the rank of champion and isn’t included in the top ten UFC rankings. ).