Since I only watched that game once, live, I didn't pay particular attention to Cooper and I have no plans to ever watch that embarrassment again.
Singling out Cooper with only 17 points scored and he scored 6 of those, 14 penalties committed and 170 yards rushing to a team that they knew coming in had to run the ball more than any team in the playoffs and falling behind, again, in a home playoff game by double digits seems a little myopic to me.
Seems to be they have a lot of candidates for problem players during that game. And can start with their coaching staff.