Rory MacDonald is Bellator's ace up their sleeve. He makes them totally legit. Because now they can say "We got the best welterweight in the world." and it's true. Rory Mac beat Tyron Woodley and is better and the UFC cannot deny this.
Rory MacDonald might be the beginning of the Bellator take over. If the UFC is McDonalds than Bellator is like Chick-Fil-A a serious threat to the establishment and Rory is leading the charge.