The Celtics' head coach gets honest about his late-game decision not to call a timeout prior to the last possession.

Among everything that has gone wrong for the Celtics two games into this series, one of the more controversial decisions has been to intentionally foul Mitchell Robinson because the Knicks center is a poor free throw shooter. While Robinson has proven Joe Mazzulla right, it clearly hasn't hurt the Knicks all that badly.

During a critical juncture of Game 2 on Wednesday night against the New York Knicks, Mazzulla made a tactical decision that backfired.