How to watch Knicks vs. Celtics: Live stream, TV channel, start time for Thursday's NBA game | CBS Sports Headlines How to watch Knicks vs. Celtics: Live stream, TV channel, start time for Thursday's NBA game How to watch Knicks vs. Celtics basketball game ESN FeedsThis post was originally published … Continue reading How to watch Knicks vs. Celtics: Live stream, TV channel, start time for Thursday's NBA game