Tyrann Mathieu's retirement has sparked speculation about a possible comeback and potential Chiefs betrayal. Uncover all the details.

I can feel his energy everywhere,” Sammy Watkins said of Tyrann Mathieu almost 6 years ago. It’s still true for anyone who has spent time with Mathieu.

After announcing his retirement from the New Orleans Saints this week, Mathieu joined host Kay Adams on Thursday’s episode of the “Up and Adams Show” on FanDuel Sports Network, offering his thoughts on how he expects February’s loss to motivate his former team.