The Miz says the WWE is big enough for TWO Paul bros ... telling TMZ Sports if Jake ever wanted to follow Logan's lead and have a career in the squared circle, he can be just as great as the Maverick!!
We spoke with Miz out at LAX this week ... and given Logan's meteoric success in the promotion -- after all, the dude just went toe-to-toe with Roman Reigns -- we had to ask if the Problem Child could become a problem in the WWE as well.
"If he has the heart, the dedication and the mind to step in and do what Logan did to get to where he is, then [the] sky's the limit," the former WWE Champ said.
"Logan was the fastest person I've ever trained that got it," he continued. "It was incredible. He's been able to do a lot of great things."