When Phil Chenier suffered a season - ending back injury early in the 1977 -- 78 season , Grevey became the starting off guard .
When Phil Chenier suffered a season - ending back injury early in the 1977 -- 78 season , Grevey averaged 15.5 points per game .
When Phil Chenier suffered a season - ending back injury early in the 1977 -- 78 season , Grevey became the starting off guard and averaged 15.5 points per game .