This article was originally published on www.si.com/nba/celtics as Celtics Notes: Boston Signs Guard, Jayson Tatum Returns to Court, Full Roster Revealed. The Boston Celtics added a player to their training camp roster, as former Detroit Pistons and Charlotte Hornets guard Wendell Moore Jr. signed an Exhibit 10 deal.

It never hurts to play with veteran former NBA players to help a young prospect hone their craft, and that is exactly how the start of Celtics rookie forward Hugo Gonzalez' career began as he dove into pro basketball in his teens with EuroLeague and Liga ACB powerhouse Real Madrid.

Jaylen Brown had a special guest at Celtics media day on Monday who tickled the brains of everyone at the Auerbach Center: Bill Nye "The Science Guy."

Sam Hauser was included in the Celtics trade rumors this summer ahead of the other moves the franchise made to cut salary off their payroll.

The Celtics moved core pieces for unproven additions, a decision that will require a payout for them to remain competitive.

The Celtics' bold roster shakeup brings new faces — and new questions — into the spotlight this season. Learn where to watch Boston Celtics games live.

During his time suiting up for the Celtics, Lewis wore only jersey No. 35 and put up 17.6 points, 4.3 rebounds, 2.6 assists, and 1.3 steals per game.

During his time suiting up for the Celtics, Knight wore only jersey No. 35 and put up 13.9 points, 4.3 rebounds, and 1.7 assists per game.