Stephen A. Smith on LeBron James' 76ers debut, Knicks raising championship banner | SportsCenter Dave McMenamin and Stephen A. Smith join Jay Harris on SportsCenter to preview NBA Opening Night featuring the new-look Philadelphia 76ers with LeBron James and Jalyen Brown taking on the reigning champion New York Knicks in Madison Square Garden. 0:00 LeBron's 76ers debut 0:48 Dave McMenamin 2:56 Stephen A. Smith 5:34 Pistons' BIG comeback ✔️ Subscribe to ESPN Unlimited: https://plus.espn.com/ #ESPN #NBA