After the 1991 addition of Larry Johnson and departure of Rex Chapman to the Washington Bullets, Gill had a breakthrough year in the 1991–92 season by averaging 20.5 points, 5.1 rebounds and 4.2 assists per game, while shooting 46.7% from the field.
In his 15 seasons in the NBA, Gill played in 966 games for seven teams. He also appeared in 27 playoff games for four teams. He was a member of the NBA All-Rookie Team in 1991 and went on to compile 12,914 points, 2,945 assists, and 4,002 rebounds during his career.