Good analysis as usual JH.
My bottom-line regarding these three picks boils down to:
Clark -- Greatest potential of D-linemen available, at his best two or three years down the road. (I like his ability to bat down passes. That's a talent your born with.)
Spriggs -- Best of the NFL-able OLTs left and stays healthy (knock on wood!!)
Fackrell -- Safest choice among available, big school OLB pass rushers (guaranteed to outperform Jaylon Smith in 2016)