CLEVELAND (AP) — Cleveland Browns quarterback Baker Mayfield plans to kneel during the national anthem this upcoming season to support protests of social injustice, police brutality and racism. In answering a post from a fan on his Instagram account Saturday that pleaded with him not to kneel, Mayfield responded:  “Pull your head out. I absolutely am.″ Mayfield has been outspoken recently about the need for more understanding and justice in the nation following the killing of George Floyd, a black man, while in police custody in Minneapolis.