Rutten says McGregor must defend his title:
First of all, (he needs to fight) the interim champion. He needs to defend his title, it’s got to start there. I think Max Holloway is a fight that he needs to fight as well, if he still wants to fight it. Nate Diaz will be a great fight, but I think he’s holding the division hostage. He needs to defend his title. Otherwise, he’s going to have to step away from it.