Less than 14 months ago, the Philadelphia 76ers were four minutes away from a trip to the Eastern Conference Finals. Four players remain from that team. Less than 14 months ago, the Boston Celtics were one win away from a trip to the NBA Finals. Two players remain from that team. The Celtics prevailed against Philadelphia on that Saturday in May, 2012, with Rajon Rondo recording a triple-double after Paul Pierce fouled out with 4:16 to play and the Celtics clinging to