[Editor’s note: This article is another post in a series about what each player on the Boston Celtics roster needs to improve on for the squad to have a chance to earn Banner 18 this season.
The previous articles in the series are listed below:
Can Terry Rozier fine-tune his point guard skills?]
Guerschon Yabusele
After being drafted by the Boston Celtics with the 16th pick in the 2016 NBA Draft, Guerschon Yabusele played a season with the Shanghai Sharks in the Chinese Basketball Association before signing a four-year deal with the Celtics and joining the team in 2017.