Combine update
For those of you not glued to the NFL Networks' combine coverage, here are some of the highlights as we sit Sunday morning:
**Georgia Tech receiver Calvin Johnson ran an unofficiall 4.35 40-yard dash in borrowed shoes. This only helped solidify Johnson (6-5, 230) as the No. 1 receiver in this class and a likely top 5 pick overall come April's draft.
**Tennessee receiver Robert Meacham ran 4.36 adn 4.38.
**USC's Dwayne Jarrett isn't working out as expected. This can't help his stock, which continues to slip among a talented receiver class, according to mock drafts and analysts.
**Laurent Robinson, a receiver from Southern Illinois ran 4.33 in his first attempt but only 4.51 on his second try.
**USC's Steve Smith erased any doubts about his speed, clocking 4.44.