I wouldn't get too worried about this. Regarding recruiting, out of all the positions on either side of the ball, OL is really an imperfect science. It is rare for a 16-18 year old to be physically or mentally developed enough to contribute on the OL right away. Even if he is 6'7", 310, it is generally a much differenct 310 than a 21-22 year old. Although I have not done the research, I would speculate that most of Wisconsin's OL over the last 10 years were not 4-5 star high school OL recruits. I also think you could apply this to Nebraska in the 80's and 90's when they were churning out OL in Milt Tenopir's "pipeline." Equally true, however, is the fact that OL development is heavily dependent on continuity in a system and good coaching. I have said for a while that Embree is a system coach. This should help us develop offensive lineman in a "pipeline" type approach. Don't get too worked up folks. We should be able to create Offensive Lineman.