#2 Seth Rollins vs Lars Sullivan

Lars Sullivan has become a sensation ever since WWE announced that he would be leaving NXT and joining the main roster. However, there are still speculations about which brand he is supposed to join, and whom he shall feud with.
The best possible way to settle all such questions is by organising a match between Lars Sullivan and Seth Rollins. This match would be a turning point in both of their careers. Rollins, despite achieving unbelievable feats, has never faced someone as destructive and dominant as Lars Sullivan. Similarly, Sullivan has never been inside the ring with someone as technically sound as Seth Rollins.
If WWE books this properly, this could become one of the best rivalries in the last decade. Rollins is someone who loves to bring the best out of his opponents, and thus this dream match would help Sullivan elevate higher up in his career.