"While the historical series is long (15 matchups since 1951) and close (each team has won seven series), the Knicks and Celtics have only met three times in the playoffs since 19

Here is a complete guide to watching the Celtics vs. Knicks series, including start times, TV channels and live stream information.

It's the first playoff matchup between the teams since 2013. The reigning NBA champion Celtics took care of the Orlando Magic in five games in the first round, while the Knicks eliminated the Detroit Pistons in six games in a much closer series.