LeBron James was court side for the Cleveland Cavaliers-Boston Celtics playoff game Monday night and received a standing ovation. James, who’s expected to opt out into free agency this summer, already had to stints with his original franchise. He just finished up his latest season with the Los Angeles Lakers, who lost to the Denver Nuggets in the first round of the NBA playoffs. But while at Game 4 Monday night, watching an exciting young Cavaliers team, the Cleveland faithful showed their respect. This story will be updated The post LeBron James gets standing ovation from Cleveland Cavaliers …