Ahead of his undisputed welterweight bout with Errol Spence Jr., Terence Crawford appeared on Hotboxin’ with Mike Tyson.

In this episode, Crawford and Tyson discussed the fighter’s mentality. According to them, “You have got to be a crazy motherf***er to box“. While the preceding statement was in accordance with both Tyson and Crawford, the duo discovered a bone of contention when speaking about their respective approaches to boxing as a career.