Mavericks - Is Kyrie a Good Defensive Player?

The Mavericks just got their first win in the game. Luca has missed this year. They're now one in seven. This offense has produced at the best rate in the NBA. If Kyrie is available and he isn't always, it ain't going to be the worst offense in the NBA when Luca rests. The roster is a little too lopsided toward big men.