Los Angeles Clippers guard Jason Preston gathered a double-double in the team's summer league win over the Memphis Grizzlies on Wednesday. The 23-year-old posted 13 points, 10 rebounds, and five assists while shooting 5-for-13 from the floor. Preston has had a solid showing throughout the summer so far but still has some more to prove to separate himself from the pack. For someone that's participating in his third year of summer league, he'll need to put up some big games in their remaining summer action.