It was Week 13 of the 2017 season and the Steelers were cruising along with a 9-2 record. They had won three of those games by three points, and were about to win another by the same margin that Monday night. But they also lost
Ryan Shazier, the heart and soul and best player on their defense, to a broken neck.
At the end of that season, they lost
Le'Veon Bell, the motor of the Steelers running game. Bell proclaimed he was holding out for the benefit of future running backs, but his altruistic talk became nothing more than blather when he informed the Steelers he would play the final six games of the 2018 season only if they pay him the full $14.5 million of his franchise tag.
And after that season, they lost
Mike Munchak. The offensive line coach, who was approaching Dick LeBeau-level love and respect not only in the locker room but in the city, had a chance to work and live near his daughter, her husband and their children, in the Denver area. So he accepted a lateral move and the Steelers lost the figurehead of the backbone of their team.