The 50-50s tend to go for the team that wants it more. It's an important detail. That said.... you can't just sit there and hope the attitude might improve, sometimes you have to send a message by pulling a big name off (or three). Ole is far too passive, far too trusting of his favourites, and it's gonna cost him the best job he'll ever have in football management.
When Sir Alex was in charge, it was almost never in doubt which team wanted it more in any football match contested between Manchester United and some other team. The players had it drilled into them the minimum required was maximum effort every time they pulled on our shirt. Sometimes equally talented teams matched our commitment, and those were our closest and toughest battles, but most of the time we outfought and outshone every team, every weekend. NOT ANYMORE.