I'd a 3-pronged Trident of Suck: Coaching, QB & OL... The only question is the percentages each of them should be ass-igned...
Nothing at all wrong with the OP; those numbers merely confirm what we've been seeing All Dam Year.
I'm not the kind of guy to say I told you so but I've (I'm sure others have as well!) been saying this for while now. Everything is bad lol.
Trying to specifically lay blame is tough but the OL is #1 imo. They've been bad all year and inconsistent in all departments. Scheme matters but not as much as actual play. You can get away with simple "scheme" and system with exceptional play and commitment from your OL. Just ask Shanahan, Kubiak ... hell in our day we would tell the defense what's coming and you couldn't stop it and that's not just bc of Brady. It's bc we were a machine and as mentally tough as it gets.
Trying to place more blame on Mac or Matt is futile imo. Mac doesn't look like a QB who would have flourished under a better OC if I'm being honest. Mechanics, decision making, pocket presence etc is on Mac but obviously we could have done better than Matty P lol. I mean let's be real we've never heard of coaches who go 6-10/7-11 but Matty landed in a sweet spot after peeing on himself in Detroit.
I'm all for bringing in a more qualified guy or even going and getting a big name but I'm not sure we see that from Bill with his past history.
Priority - OL - it's going to look a lot different if things stand the way they are rn. Tackles are expensive unless you draft them and we might need two starters unless Hines or someone takes over for Onwenu. Moving big Mike yet again but that's one way to save money. If Onwenu kills it he'll be asking for top dollar after what we've put him through lol. Same for Strange maybe they try him at LT, who knows. Either way it's a big change all-around.
WR - we could get out of some contracts and have Kobi up. We've played some ****ty defenses and the only guy that truly stands out is Parker and he's unbelievably unreliable lol. Agholor makes at least one dumb play a game that makes you think of that meme "unlike Agholor!!" Kobi is extremely solid. Improved every year. I'd love him back but no overpaying. He's our 3rd down savior though. Stevenson has led us in rec 2-3 times this year with like 60 yards. Again though playing some bad defenses like Minnesota. It's awesome we put up 26 but need more from targets when they're going up again 2nd and 3rd stringers.
Mac - Same as it ever was. Cut down on the TO worthy plays, he's been better late but how about a whole season. Like beginning to end with some explosive plays. Post-snap processing, pocket presence, mechanics. Literally listed all those last year as things I wanted to see. Circumstances change and aren't great but you would've like to see something to say "ok he's really made strides there" I get it. It's a work in progress.
The TE situation is a disaster though. Henry is legit and but I forget Smith is a Patriot at times. Which is sad bc he is a yac guy that can move around a little. Tough even though he's not a good blocker. Can't really have them on the field together. Not a good situation.
We have money in 23 and some flexibility with contracts but this offense might need a real makeover.