Brendan Schaub has no regrets about his retirement ... “The fighters, it’s a special breed to be a fighter, especially at that level,” Schaub said. “It can’t be your entire identity.

Brendan Schaub (left) reacts to Mark Zuckerberg's (right) new Meta update. [Images courtesy: @brendanschaub and @zuck on Instagram] Brendan Schaub recently addressed Meta's latest update and ...