AP source: Bjelica agrees to 1-year deal with Philadelphia

Nemanja Bjelica is moving from Minnesota to Philadelphia.

A person familiar with the negotiations says Bjelica has agreed to a one-year contract with the 76ers worth nearly $4.5 million. The person spoke to The Associated Press on condition of anonymity Thursday because the deal has not been announced.

Bjelica gives Philadelphia more shooting depth, needed in an offseason where the 76ers lost Ersan Ilyasova and Marco Belinelli.

Bjelica shot 42 percent from 3-point range last season, his best clip in his three NBA years. The 30-year-old Serbian had a long career in Europe before coming to the NBA with Minnesota in 2015.

He was originally drafted by Washington in 2010.

Celtics sign 1st-round pick Robert Williams to contract

The Boston Celtics have signed first-round draft pick Robert Williams.

The team announced the signing Thursday. Terms were not disclosed. Williams, a forward-center out of Texas A&M, was selected 27th overall last month with the Celtics’ lone draft pick.

Williams’ signing comes days after he received a lecture from the team about accountability following a pair of off-the-court incidents. The 20-year-old slept through a scheduled conference call with reporters the day after the draft and then failed to catch a flight from his native Louisiana to Boston in time for a summer league practice.

Williams will wear jersey No. 44.

Boston signed free agent guard Brad Wanamaker earlier this week.

Trotz brings former Capitals assistant Lambert to Islanders

Barry Trotz has added former Washington Capitals assistant Lane Lambert to his New York Islanders coaching staff.

The Islanders announced the hiring Thursday, saying Lambert would be the associate coach. The 53-year-old had served the past four seasons as the assistant coach with the recently crowned Stanley Cup champions.

Before joining the Capitals, Lambert spent three seasons as an assistant coach with the Nashville Predators. He also served as head coach of the AHL’s Milwaukee Admirals from 2007-11.

Lambert played in the NHL with Detroit, the Rangers and Quebec from 1983-88. He started coaching in 2003.