All I know is what I saw in games over the past 3 years. I watch a ton of college ball, including every ND game. When he faced tougher teams, strong pass rushers, he often was pushed back into the pocket, forcing the quarterback off his spot, rather than riding the rusher deeper and around the quarterback. He did well in run blocking, getting his pads low and getting to the 2nd level, blocking, locking on to the backers, safeties. Tunsel is far more athletic and when he dis play, which was not often because of suspension for school issues, or minor nagging injuries, he did well in pass blocking, holding off bull rushers, keeping speed rushers away from the quarterback. They all need work, none of them is great at anything, none ready to start day one on the left side. Conklin is the most run ready, he is strong at the point of attack but not great at pass blocking, slow feet. Overall, Stanley has potenial to be a good tackle, I am just not sure that is a left tackle nor worthy of the 6th pick.