Cavaliers coach John Beilein defended his methods and said he’s drastically changed his style from college, responding to a critical story posted by The Athletic Friday afternoon. “I have made huge changes in everything,” Beilein said before the Cavs faced the Orlando Magic at Rocket Mortgage FieldHouse. “I would say 85 percent of our language is NBA language. Our typical practice (at Michigan) the day before a game would be two hours and 10 minutes, now it might be 60 or 70 minutes.”