Either way, L-Rock or D-Rock, I like it. The last player that I'm aware of that had the nickhame "Rock" was Mitch Richmond.
This came to mind. [video=youtube;82LORcxD1eA]http://www.youtube.com/watch?v=82LORcxD1eA[/video] [video=youtube;zklu9zyFlv4]http://www.youtube.com/watch?v=zklu9zyFlv4[/video]
My favorite nickname of all-time was for Remene Alston of the Ducks. They called him "The Gentleman".