This one is difficult. I would have to go with a C. I'm not going to go so far as to say that the coaching stunk in this game. I think a lot of it had to do with mistakes from the players. You can say that it is a reflection in coaching and some of it probably is. However, Love was off with his throws, which led to a lot of drops, which led to more and longer possessions for MN. I don't think any gameplan going into this game was to turn the ball over that many times and miss FGs. Blame whomever you want, but this is not all on the coaching. I would actually say that a lot of it is not on MLF.
Now, I'm also not going to start banging the drum for Hafley to get fired. That's not my message here. What I would say is that Hafley gets a solid D for his first half gameplan. Darnold had all day to sit back and pick the Packers apart. I was oddly reminiscent of a Barry led defense last year. Zero pressure on the QB. In the 2nd half when the game had gotten a bit out of control they had to go to it. Once they did they started seeing some successes. Alas, it was too late.