Jeff Adrien said he is "still playing the waiting game’’ after suiting up for Memphis in the Las Vegas Summer League...teams are realizing he could be a force off the bench as a rebounder and overachieving scorer near the basket. In Las Vegas, Adrien had 35 points and 26 rebounds in 78 minutes of playing time in four games, shooting 11 for 23 from the field and 13 for 20 from the foul line, as the Grizzlies went 5-0.