The analysis on the extra blockers is a legitimate criticism. We might have tried that as an adjustment.
However, that article doesn't do the same level of analysis on the pressures. 13 of the 24 pressures came after 2.5 seconds. If Matthew Stafford had held the ball 4-7 seconds, I guarantee you our pressure stats would've also been in the 50% range. Any QB who thinks they can hold the ball 4-5 seconds is going to make pressure statistics pop off the page. Unfortunately, as fans, we have the camera zoomed in on the pocket and our inclination is to blame all pressure on the OL. But the QB has a huge role in pre-snap reads, throwing the ball away, and making quick reads in limiting the damage of pressure. Or eluding it at all. Stafford and Goff demonstrated what a true starter does to limit this. Josh Allen is insane at avoiding these sorts of problems. Mahomes too. Those are high bars and obviously Sam can't be expected to be at that level....but he has to be better than he was to be a viable starting QB or not shoulder the lionshare of hte blame.
The coach is no longer in his ear when those things have to happen and with Darnold, it shows.
There is 10% of this KOC probably could've changed. He can't change calling a screen left and his QB takes a sack looking right. He can't fix calling a 2 yard swing pass and his QB misses by 5 yards. Or an open dig over the middle missed by 5 yards. Or literally scheming Addison open for a TD, telling his QB to throw there or throw away, only to result in a 7 second sack.
You can lead a horse to water, but the SOB has to drink. Just like with Cousins doing the inverse in the past. I'm hoping, in JJ, we have someone willing to take what is given but also try to snatch big plays. (While also hoping our coach and GM invest into the running game much more heavily)