Dan Morgan Retires

"When we signed Dan, he was committed to making a fresh start, and he was making every effort to rehabilitate the leg injury that he suffered last year," said Coach Sean Payton in a statement. "But it wasn't responding as well as he had hoped it would. We wish him well in his continued recovery, and he will be remembered for the excellent player he was during his career."

Indeed. Morgan was one of those guys who was a great leader on the field ... but he just couldn't stay there. He was the Panthers #11 overall choice in the 2001 NFL Draft and quickly became a huge part of the team's eventual run to Super Bowl XXXVIII. He would become a Pro Bowler in 2004.

But injuries kept him from continuing to perform at a high level. He had an estimated five concussions that sidelined him at various times and nearly ended his career. An partian tear in his Achilles tendon forced him to miss Carolina's final 13 games last year. He never played a full season ... and played in just four games over the past two seasons.

Morgan won the Butkus, Nagurski and Bednarik Awards in college at Miami, becoming the first player to win all three awards during his career (and he did so in just one season).