BJ Penn wanted to prove that the first fight he had with Frankie Edgar was a fluke, while Frankie wanted to prove that the win was legit in the first fight in Abu Dhabi.
Of course, the difference is that the first time saw a bit of controversy since one judge saw all five rounds for Edgar.
This time, Edgar earned all five rounds on all three judges' scores.
What's the next step for Frankie Edgar?
Gray Maynard, who is responsible for the only career loss in Edgar's career.
Maynard is still undefeated as a pro fighter, and he's been able to dominate every opponent he's faced so far, including Edgar.
That was a different time, though.
Edgar's not the same man who lost three rounds against The Bully a while back.
He's changed his style, he's changed his movements, and he can out grind some of the sport's best grinders.
The second go-round with Edgar may or may not be as exciting as the first, but at least it'll have people talking.