That is mostly on coaching and skill, more so than on talent. When stunts happen, some coaches teach to hand the defender off, block an area. Others say, stay with him and wash him down.
Proper foot technique and hand placement help and are far more critical than power & quickness.
This is where I think the line last year, fell down. The big fella never could get his feet nor hand placement right. He almost always looked lost on stunts, unsure who to block. I remember one play he actually chased the defender around Lindy,
Vorhees and Lindy also struggled at times with this. One time they would hand the defender off, but one of them would not pick up the block.
Middle blitzes were the worst, Lindy would have no one to block so he would help out one of the guards. Then the middle backer would blitz; every pass play. Lindy was always late in seeing it and never, ready through the game thread, never picked up the blitzes. All he had to do was fake a help block, get the backer to blitz and block him.
But no, never, Lamar sacked or forced out to the defensive end, throw the ball away.
I'm not sure what was worse, Lindy not picking up on this or the coaches not correcting him.
You can teach technique, foot work, hand placement, so a natural power blocker is better.
The big fellas problem was that they built the line to be zone blocking, quick. He was quick but too big for that, teams picked up on it and exploited him.
Another head scratcher, why the coaches left him in, knowing, on film, what we all saw each game.
Same for Lindy, not a power guy, so why would you use power plays against strong defensive line teams? Except to use their power against them, and slide block; pretty easy, if it is taught correctly, which, as we saw, was not. Lindy could slip those power defenders, get them off balance, but not when both guards are blocking a different way.
As you see, it all goes back to the coaching, yard know, how other teams replace 3 offensive linemen in game, and don't give up sacks? Coaching, never saw that here last year, no changes, a line that went garbage after the year before when everything worked..
The Biscuit saw it, knew it, fired Harbs not because of Monken, in my opinion, but because of the line coach and defensive coordinator, whom Harbs refused to change.