NBA coaching tracker, latest updates: Pacers to hire Rick Carlisle and Celtics to hire Ime Udoka | CBS Sports Headlines NBA coaching tracker, latest updates: Pacers to hire Rick Carlisle and Celtics to hire Ime Udoka There have been several head-coaching changes since the playoffs began ESN FeedsThis post was … Continue reading NBA coaching tracker, latest updates: Pacers to hire Rick Carlisle and Celtics to hire Ime Udoka