Josh Tuivasa displays bizarre behavior, talking to himself at weigh-ins

Josh Tuivasa exhibited unusual conduct at the UFC 327 weigh-ins, appearing to talk to himself according to observers. The post characterizes his behavior as having "gone crazy" during the official weigh-in ceremony. The Australian heavyweight has been displaying increasingly strange antics in the lead-up to his fight. Details of the specific behavior are limited in the brief post. Tuivasa is scheduled to face Curtis Blaydes at UFC 327.