DiVincenzo went down in the first half and did not return. Coach Mike Budenholzer said after the game they were waiting to hear on the severity.
The third-year player out of Villanova will be missed. He started 66 games for Milwaukee this season and averaged career bests in points (10.4), rebounds (5.8) and assists (3.8). The 24-year-old also shot a career-best 37.9% from beyond the arc.
Bryn Forbes replaced DiVincenzo with the starting unit to begin the second half Thursday night.