I am no draftnik, but I have seen him play, but I think his NFL position is 5-tech and he'll be a good one. Won't be a star, but he's like Wolfe of Denver, super-solid, versatile, could actually play nose, 3, and 5. Not sure he could be impactful in nickel as an inside rusher, likely a 2-down player.
But hustle, smarts, good enough size.
My gut says he's a 2nd rounder... but just a guess.