NBA Power Rankings: Dominant Celtics take No. 1 spot; Knicks suddenly red-hot; Lakers hit latest rock bottom | CBS Sports Headlines NBA Power Rankings: Dominant Celtics take No. 1 spot; Knicks suddenly red-hot; Lakers hit latest rock bottom Boston leads some major shakeups in this week’s Power Rankings ESN FeedsThis … Continue reading NBA Power Rankings: Dominant Celtics take No. 1 spot; Knicks suddenly red-hot; Lakers hit latest rock bottom