Dave Leitao has already added much-needed discipline.

As last basketball season dragged to its sorry conclusion, you could tell the Cavaliers were biting their tongues about all the team’s problems. Not anymore. During today’s media day, they shed some light on what made last season so awful: bad team chemistry, lax discipline, lousy leadership. I mean, we knew all that, right? But listening to them made it more obvious than ever that this program needed some major changes.

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