Chris Broussard: Giannis’ mental toughness proves he will be historically great | FIRST THINGS FIRST

Chris Broussard joins First Things First to talk Giannis Antetokounmpo after he led the Milwaukee Bucks to their first win of the NBA Finals against the Phoenix Suns. Broussard lays out why Game 3 was an example of Giannis' mental toughness, and with his skill and work ethic, Broussard believes the Greek Freak will be unstoppable.