The Memphis Grizzlies announced today that they have signed free-agent swingman Quinton Ross.  Terms of the deal were not disclosed.

“We are pleased to bring Quinton Ross to our team,” said Grizzlies General Manager and Vice President of Basketball Operations Chris Wallace. “He has been one of the best and most versatile backcourt defenders in the NBA the past four seasons with the Los Angeles Clippers. We are excited to bring him into training camp next week.”

A four-year NBA veteran, Ross has spent his entire career with the Los Angeles Clippers (2004-08), averaging 4.8 points, 2.5 rebounds and 0.71 steals in 21.1 minutes in 302 games (151 starts).

The 6-6, 193-pound guard/forward enjoyed his best statistical season in 2006-07, setting career highs in points (5.2), steals (0.86) and field goal percentage (.467) in a career-best 81 games played.  In the 2005-06 season, he helped the Clippers reach the Western Conference Semifinals by averaging 7.7 points on 53.4 percent shooting in 12 postseason games (10 starts), including 18 points (9-14 FG) and five rebounds in 40 minutes in Game 5 of the 2006 Western Conference Semifinals vs. Phoenix on May 18, 2006.

Undrafted in 2003 out of Southern Methodist University, Ross has played the most games of any undrafted player in Clippers history, surpassing former Grizzlies forward Bo Outlaw’s mark last season.  Prior to joining the NBA, Ross spent one season overseas with Telindus BC Oostende in Belgium in 2003-04 before signing with the Clippers on August 16, 2004.

The Dallas native is a cousin to Grizzlies rookie forward Darrell Arthur, who was the 27th overall selection in the 2008 NBA Draft.