There may not be another sport in which the whole is greater than the sum of its parts more than football. Camaraderie is important in every team sport. But I’m not sure outside of football it’s more damaging if you don’t feel like the guy next to you is playing for you.
Because if he’s not, then you’re going to take a hit. Literally. That’s what happened to Pittsburgh Steelers RB Jaylen Warren last Saturday in the first quarter against the Indianapolis Colts. He picked up six yards on 1st and goal from the 7, WR George Pickens putting little effort in his block attempt, and allowing his defender to give the running back a good whack near the goal line.