I'm going to go with Marcus Cooper (just to play the dark-horse role). The dude has all the intangibles Baalke wants in a CB (and style) and just needs to be coached up. The injury to Culliver will now really help him and Daryl Morris a ton. It's a real competition now!
The other original I had was Lamar Divens (6'3" 340), that wide-bodied two-gap NT that can help against the bigger physical OL's and power running teams we face and help in short yardage and goal line situations.
[ Edited by NCommand on Aug 4, 2013 at 11:51 AM ]