This was the most obvious and the one I remember.
This was absolutely not a drop. The DB was all over him and got an arm in there to help break it up.
Also, we never get the full route on this play but considering how much trouble they had staying with Palmer on this route all game, I'm doubtful the DB stuck with him for those 40 yards out of press coverage. I think Palmer had him beaten but the ball was underthrown.
I don't think this counts as a drop either. But it's one that you'd like to see him come down with.
He has to jump and reach just to get a hand on the ball. Thompson is going to get these guys killed if he keeps throwing high over the middle. Like Martinez tried to kill Wan'Dale a couple of years ago.
FWIW, Pro Football Focus did credit us with six drops on the game. Two by Palmer and one each by Washington, Grant, Boerkircher and Liewer.