With the combine in the rearview mirror and a number of key pro day workouts in the books, it's time for my fourth mock draft.
+ -- Underclassman
1. Oakland Raiders (2-14)
Projected pick: +JaMarcus Russell, QB, LSU
Georgia Tech WR Calvin Johnson will be tempting if a deal is made to move WR Randy Moss between now and the draft. Otherwise, the Raiders have a glaring hole at the quarterback position. While some concerns have risen regarding Russell's work ethic, owner Al Davis should still favor the strong-armed Russell over Notre Dame QB Brady Quinn.
2. Detroit (3-13)
Projected pick: Brady Quinn, QB, Notre Dame
Quinn moving up six spots in this mock has more to do with the Lions than Quinn's actual draft stock. By addressing needs at running back (Tatum Bell and T.J. Duckett), offensive tackle (George Foster) and defensive end (Dewayne White) via free agency, the Lions have the flexibility to pull the trigger on a future franchise quarterback with this pick. The Lions could also get a blockbuster trade offer for the No. 2 overall pick, which would be the best-case scenario considering their abundance of needs.