Mel's list of the top five draft-eligible prospects at each position has a new leader at guard and two new faces at fullback.
The top three spots at offensive guard changed hands this week with Marcus Johnson of Ole Miss ending up on top.
Cedric Benson of Texas has taken over the No. 1 spot at running back, while Michigan's David Baas is now the top guard.
Cornerback has seen the most shuffling among Mel Kiper's lists of the top five NFL prospects by position.
My lists of the top five prospects at each position have been shuffled, with new leaders at OG, DT and DE.
Connecticut's Dan Orlovsky has jumped to second among QBs and plenty of other players have moved up.
Akron's Charlie Frye has moved into the top spot among QB prospects, while there are also new leaders at RB, DT and S.