On this day: Johnson, Jerebko signed; Lee trade; Paxson, Mickey born

On this day in 2015, the Boston Celtics signed Amir Johnson and Jonas Jerebko, and traded for David Lee.

Ex-Celtic power forward Ron Grandison shares the birthday as well, coming into this world in 1964 in Los Angeles, California.

He was signed as a free agent by Boston in 1988, and played one season with the team, averaging 2.5 points and 1.3 boards per game.