Our preseason position power rankings series has been very successful thus far. First, we looked at the new QB board, then moved on to the running backs and yesterday, we merged both our WR and TE boards into one and gave you the top 10 pass-catchers list.
Today, we finish up on the offensive side of the ball by moving into the trenches. The offensive line is the heartbeat of the team because you can have a stud passer, runner or pass-catcher, but if they don't have the time, holes or the allowance for their routes to develop, then they can't be effective.
The OL unit has to be five guys working as one, and the crop of OL prospects for 2013 is impressive. From athletic tackles to road-grading guards to effective centers, this is a good group. Here are the top 10 OL prospects for the preseason.