1. They’re bored.
2. It’s what the evidence of 25 turnovers indicates, what the body language screams when Kyrie Irving is skipping behind the back passes to no one in particular and how the Cavaliers can fall behind by 18 at home in the first quarter to the Boston Celtics on Saturday, then trail by 14 in the second half Monday to a team that started P.J. Hairston and this guy.
3. That’s not to excuse the behavior. The Cavs have no reason to be bored because they haven’t accomplished anything yet. Teams that win titles have a little more bankroll for a March malaise.