4. OJ Simpson
The NFL has spent a lot of time trying to erase Simpson from their history. But he’s definitely one of the most humiliating stories to come from the league in a long time. One of the first black athletes to become a true superstar, Simpson was the face of the NFL during his prime. However, his fame turned to notoriety.

In 1994, police charged Simpson with the murders of his ex-wife, Nicole Brown Simpson, and her friend, Ron Goldman. The jury finally acquitted him after one of the most high-profile trials ever. However, a civil court found him responsible for the deaths. In sum, it’s one of the most shameful episodes in American history and embarrassing for the NFL to be associated with.