Hour 2 - Celtics' fans are all wrapped up in their hatred for Kyrie Irving including Jon, but KJ says its time to focus on winning a championship rather than the C's former teammate.

Then, with Kristaps Porzingis ramping up in recent practices, the guys agree the Celtics are a different team with their big offseason acquisition back in the lineup.

And, who are the most important Celtics in their series with the Mavericks?