It would seem so. Lost by TKO to Dustin Poirier in the second round last night. The worst thing for his UFC career was boxing Floyd Mayweather. He made huge money but now all of that became a distraction from keeping him hungry and focused. He doesn't fight often enough and and looks gassed early in fights. Where's the menacing ferocity in the ring? So sad to see one of the greatest UFC champions fall from grace like this. Now, he's just another fighter mocked in memes...