I'm sure it was much more than this one game. Doesn't seem like they trusted him any longer and this defense isn't even close to what it used to be, yet all the talent is still there. But this one game put the final nail in his coffin. The 4th qtr plus overtime counts. Sure, they held KC in check for a lot of the game but these games are longer than 40min. His defense was Cowboys level junk to end that game. Go back to the 2nd and 14 sequence for KC in overtime after the running backwards blunder. They immediately give up an 8 yard catch to put them in a 3rd and 6 with two downs to get it. Then his call on that 3rd and 6 is the picture I posted. And after that? KC was marched down their throat for an easy score. Go back to the last drive to tie it in regulation. They let Kelce gain about 25 to 30 yards to not only give them a chip shot to tie, but damn near won it without needing overtime.