Celtics sign Greg Monroe

The Boston Celtics’ signing of center Greg Monroe became official today. Multiple reports say it’s a one-year contract worth $5 million. Waived by the Suns on February 1 after being acquired by via a trade with the Bucks on Nov. 7, Monroe is averaging 10.4 points (60.1% FG), 7.4 rebounds, 2.2 assists and 21.8 minutes in 25