Celtics vs. 76ers on NBA Opening Night: Prediction, odds, picks, TV channel, live stream, how to watch online | CBS Sports Headlines Celtics vs. 76ers on NBA Opening Night: Prediction, odds, picks, TV channel, live stream, how to watch online Two Eastern Conference contenders will meet in the first game … Continue reading Celtics vs. 76ers on NBA Opening Night: Prediction, odds, picks, TV channel, live stream, how to watch online