Found this information off of Max Preps. (I believe this is Tom Lemming's recruiting site linked w/ CBS Sportsline.
He list him as a top player. The #21 ranked interior lineman.
Mark Lenkiewicz Andrew Football Athlete Notes 09-10
Lemming Notes: Here is another Chicago area OT who is quickly moving up the ranks of top OL prospects. On Film–He has good feet, is an aggressive downfield blocker that plays through the whistle, and is exceptionally fast off the ball. Quick enough to play DE, he is strong enough to handle hard-charging pass rushers. Thin looking at 255 pounds, he should weigh close to 300 pounds within two years. He is blessed with very good speed and lateral quickness, takes good angles to his blocks, and he excels at second level blocking. Stats–Earned 1st Team All-League honors at OT. Other Sports–He has thrown the shot put 45' and the discus 135' in track. Grades–His GPA is 3.6 and he scored a 26 on the ACT. Benches 280 and has a 27" VJ. Favorite Schools–Committed to MINNESOTA.
He list him as a top player. The #21 ranked interior lineman.
Mark Lenkiewicz Andrew Football Athlete Notes 09-10
Lemming Notes: Here is another Chicago area OT who is quickly moving up the ranks of top OL prospects. On Film–He has good feet, is an aggressive downfield blocker that plays through the whistle, and is exceptionally fast off the ball. Quick enough to play DE, he is strong enough to handle hard-charging pass rushers. Thin looking at 255 pounds, he should weigh close to 300 pounds within two years. He is blessed with very good speed and lateral quickness, takes good angles to his blocks, and he excels at second level blocking. Stats–Earned 1st Team All-League honors at OT. Other Sports–He has thrown the shot put 45' and the discus 135' in track. Grades–His GPA is 3.6 and he scored a 26 on the ACT. Benches 280 and has a 27" VJ. Favorite Schools–Committed to MINNESOTA.