4. C.J. Mosley
The New York Jets went on a massive spending spree in 2019 in a vain attempt to reignite their franchise. They offered Mosley a five-year deal worth $85 million as part of it. Gang Green made him the second-highest-paid linebacker in the entire league. It’s safe to say that this one has not worked out at all. The Jets have won just eight games since the former Ravens star signed one of the most disastrous contracts in the sport.

The worst part of this for the Jets is that Mosley has only played in two games for New York. First, he suffered a groin injury and required surgery, missing almost all of 2019. Then he chose to opt out of the next season because of the global health crisis. Meanwhile, if the Jets cut him in 2021, they’ll lose $20 million. Even if they wait one more year, they’ll take a $12.5 million hit. Mosley has hurt them badly.