SI.com's NFL personnel expert Michael Lombardi
evaluates the
Raiders'
units
QB C
Russell's progress will determine the offense's fate.
RB B+
Already talented group more explosive with McFadden.
WR D
Curry offers a spark; overall, corps lacks speed and big plays.
TE C
Miller produced last year, but there isn't much behind him.
OL D
Just too many questions at the tackle spots.
DL B+
Needs Burgess to regain his sack star form of 2006.
LB B
Morrison and Howard are especially effective on third down.
DB B
Good corners. Huff moves to free safety to make plays.
ST A
Janikowski and Lechler both have great power and range.