Johnson will be fighting in front of a friendly crowd in his backyard of Seattle, Washington.
Moraga earned his title shot with two straight victories inside the Octagon. He stopped former top-10 flyweight Ulysses Gomez and then submitted Chris Cariaso in December. Now he gets to fight the face of the division.
Mighty Mouse was last seen in January on Fox. He made the first successful defense of his title against John Dodson—who happens to be Moraga's lone loss.
The two elite flyweights will headline a stacked card that will be brought to your living room live and free on Fox.
This is your breakdown of the upcoming flyweight title bout.