And I'll stop beating a dead horse in a second, but final thoughts on this...
These are the exact kind of things that drive me crazy about fans. This play is getting very little discussion. Practically none on social media. Instead, we blame coaching for not running the ball inside the 5 (which is a mistake), and we think coaches are responsible for dumb penalties, missed assignments, etc.
This play right here is a microcosm of our season. Has literally nothing to do with coaching. Lamar's ran this play probably 500 times in his life at various levels. It's just poor execution. Worst case scenario, its 3 points off the board, as Tucker's lining up for a FG inside of 50 yards. Realistically, it's a first down, and optimistically, it might have gone for a TD, because the blocking down field is excellent in that view.
It's quite literally a game-altering play, and it 100% has nothing to do with coaching. It's just players not executing plays that they've been coached to run, and run successfully, hundreds of times before.
3-4 of these in a game (and we had more than that on Sunday) make the difference in the game.