Kemba Walker returned and occasionally struggled with ball control and three point shooting on the worst Celtics three point night since 2005. Walker shot 1-for-8 outside, but looked explosive and said he felt pain-free for the first time in a long time. He also collided with Nerlens Noel and left the game after falling on his side. The fall didn’t do any damage and he projects to move on to Philadelphia for the series with the 76ers starting Wednesday. Will he be able to play and contribute consistently from here on? John Zannis, Jimmy Toscano, Bobby Manning and Josue Pavon from TD Garden discussed how he looked in his return.