Antonio Brown: Known for his public disputes with teams like the Steelers, Raiders, and Patriots, Brown's off-field behavior
Terrell Owens: Famous for his conflicts with teammates and coaches, Owens had tense exits from the Eagles and 49ers despite his Hall of Fame talent.
Le’Veon Bell: Bell held out the entire 2018 season over a contract dispute with the Steelers, eventually signing with the Jets but never returning to his previous form
Carson Palmer: Frustrated with the Bengals' lack of success, Palmer demanded a trade and eventually retired briefly before being dealt to the Raiders
Jalen Ramsey: Ramsey publicly requested a trade from the Jaguars due to disagreements with the front office, which resulted in a move to the Rams
Earl Thomas: After contract disputes with the Seahawks, Thomas famously flipped off his own sideline while being carted off the field with an injury, marking his dissatisfaction.
Jay Cutler: Known for his indifferent attitude, Cutler's tenure with the Bears and Broncos was marred by complaints about his work ethic and leadership
Deshaun Watson: Before his legal troubles, Watson was disgruntled with the Texans' management