The Mavericks have signed 28-year old SG/SF Quinton Ross. Ross played in 68 games (7 starts) for the Grizzlies last year and he averaged 17.1 minutes, 3.9 points, 1.9 rebounds and 0.7 assists per game. He has now played in 370 games (158 starts) in his NBA career and he has averaged 20.4 minutes, 4.6 points, 2.3 rebound and 1.1 assists per game. Ross will give the Mavericks hustle and defense off the bench this season.