Boston Celtics sign guard John Holland

The Boston Celtics signed guard John Holland on Monday.

Holland has appeared in 37 regular season contests for the NBA Development League Canton Charge this year and has averaged 16.0 points, 3.1 rebounds, 2.0 assists and 1.2 steals in 30.2 minutes per game

A native of the Bronx, New York, Holland has played professionally in France, Spain and Turkey, and was in training camp with the San Antonio Spurs in 2014.