Since his playing days ended he has worked as a television analyst for TNT.
Miller was all set to continue that job when Celtics general manager Danny Ainge and coach Doc Rivers asked him to think about joining their revamped team in a reserve role, playing about 15 minutes per game.
Miller said he is calling friends and peers, seeking their advice and listening to their feedback before he makes his decision. He still plays recreationally, but must determine if he wants to go through the physical and mental grind of an 82-game season. He also wonders how his body would respond to the intensive training it would take to get him back to NBA shape.