Mazzula: Rebounding is about willpower and all other factors. Everyone has the responsibility to grab it.

October 13th: In the NBA preseason game, the Celtics defeated the Cavaliers 138-107. After the game, Celtics head coach Mazzula was interviewed.

When asked if he thought rebounding was just a matter of hard work, Mazzula said: "The five players on the court - everyone has the responsibility to grab rebounds. Rebounding is about all factors - willpower, skills. No matter what you need to do, you have to do it to grab it."

In this game, the Celtics grabbed 51 rebounds, 12 offensive rebounds, and 39 backcourt rebounds. The Cavaliers grabbed 43 rebounds (21 in the frontcourt, 22 in the backcourt).