However, more so than the overall team performance, this yearly event is viewed as a way to somewhat gauge individual players on where they are in their development.
The Celtics roster contains some of the team's own recent draft picks, a few undrafted rookies and a handful of D-Leaguers. All players are searching for a roster spot either in Boston or elsewhere come training camp.
The Celtics in particular are a team that players will be looking to show off for. Boston's roster is currently fluctuating, with major pieces heading to the Brooklyn Nets and others potentially hitting the open market soon. If Danny Ainge isn't done moving players, more spots could open up for some summer league standouts.
Over four games, a chunk of that roster has started to emerge as possible Celtics down the line.