To buy into playing the defensive roll they’ve been handed. It’s easy or fun to let guys run out & shoot the ball. Good coaches have to have the ability to convince players to play within a scheme. Play their role to the best of their ability even if that means letting someone else make the baskets more because that isn’t your role. I don’t think it comes down to a new scheme. It just comes down to motivation to play their roles & of course they have to be athletic enough. Recruiting, recruiting, recruiting!