Here is what NBA legend Isiah Thomas had to say on who is the GOAT for him on the latest ‘Inside The Green Room’ podcast: “My GOAT is Kareem Abdul-Jabbar. There is no person in the history of all sports, from grade to school to high school, to college, to the NBA that had a better basketball playing career than Kareem Abdul-Jabbar. And then when you take into account what he’d done in terms of social justice during that period of time, the stance he took outside off the playing field, those are big things in my mind in terms of what the GOAT was,” he said.