Honestly, it's really mostly on the o-line. Bendenbaugh needs to retire. He's way past his prime, and BV, much like late stage Mack, can't see the forest for the trees, so it's killing the entire offense in general. It starts with the o-line, and I don't even know if Mateer can compete in this league. He got absolutely wrecked, albeit by an elite unit, but he was basically giving away free INT's, too. He was making his WR's turn into DB's from the second quarter on.
I don't know much about Ott, but I did remember thinking it was not a solid pickup, even though everyone in the media was pumping him up like he was Justice Haynes or some shit. Just taking a look at Murray's recruiting and development proves he was not a good fit. Ou HAS to fire both Murray and Bendenbaugh if they want to have any success in this league. They are both terrible (prime Bendenbaugh was great). Murray flat out sucks. Taylor Tatum is as gone as Ced Baxter.