10. Richard Sherman
A large proportion of the NFL fanbase says that Sherman is the player they hate more than anyone else. His larger-than-life confidence and attitude get on some people’s nerves. Seattle fans loved him before he left and put them on full blast by saying that they hate accountability (via SBNation).
He isn’t afraid to say what he thinks even if it will turn an entire fanbase against him. That’s almost admirable in a way although the Seahawks don’t think so. Meanwhile, Sherman had his fair share of problems off the field. This added fuel to the fire and generated more criticism of the cornerback online.