How LeBron James and the Boston Celtics keep finding each other

For most of LeBron James’ career, the Celtics have been waiting for him somewhere.Sometimes, they were the wall he could not get over. Other times, they forced him to find another way around it. Eventually, they became the opponent he could dismiss on command, no matter which players happened to be wearing green.The rivalry went quiet when James moved west, but it never disappeared completely. Even without a Finals meeting, he joined the Lakers and helped Los Angeles pull even with Boston