"I think Georges should retire. One of the reasons I think Georges should retire is he was on my podcast and he was talking about being abducted by aliens," Rogan said. "I was going, 'You think you've been abducted by aliens?' He starts talking about missing time. He started talking about driving his car and all of a sudden he's at home and he has no idea how he got there. I think it's head kicks [making him forget things].
"That fight [with Hendricks], he had some serious memory loss. I think he's taken too many shots. An interesting statistic is that Georges has taken more punches and kicks in the last three fights than any of his fights, ever. In fact, 50 percent of the shots he's taken his entire career were in the last three fights. I think he should get out. I know the UFC probably doesn't want to hear me say that. I know that could be a huge rematch."