Lalk is clearly an offensive tackle prospect. I am reasonably sure that Omoile is considered a big step towards CPR's dream of an OkieState style offensive line. In either case, it's not as if the OL doesn't have room for improvement aplenty. And Irving is simply everything Wally could ask in a defensive end. Including both the ability to rush the passer and drop into coverage. The only possible alternate position I see him playing would be tight end.If I had to pick a guy to turn into a DT in the current class, I would probably go with either Oni Omoile or Jamison Lalk. They both have good frames and appear eager to simply play football at eh next level. The other would be David Irving, who has a tremendous frame, but he is years away from carrying the weight.