Former Chicago Bears Linebacker Announces Retirement

Per a statement by A.J. Klein on Inside, the Carolina Panthers’ fifth-round pick in 2013 announced his intention to retire via a post on Instagram:

Today is the first birthday I’ve celebrated not at a training camp in 15 years and it only seemed fitting to celebrate two milestones on this day. Today, I’m proud to announce that I’m officially retiring from the NFL after 11 seasons.

First and foremost thank you to my Lord and Savior Jesus Christ for guiding me throughout my career. His love, grace, and strength have been my constant source of inspiration and motivation. I am truly blessed to have had His presence in my life, and I thank Him for the talents and opportunities He has bestowed upon me.

A.J. Klein had two stints with the Buffalo Bills

Klein played for the Panthers through 2016. He also played for the New Orleans Saints, Bills, New York Giants, Baltimore Ravens, and Bears. He most recently played for the Bills during the 2022-23 seasons and was on the Bills practice squad during the 2023 season.

Klein appeared in 144 NFL games and started in 82 games. He made 465 total tackles, 45 tackles for loss, 15.5 sacks, and eight forced fumbles.

Klein had much to be thankful for

In his statement, Klein thanked his family, coaches, and teammates:

“To my Taylor Rose your love, support, and partnership is the most profound thing I’ll ever experience in my life. I’m so proud of us and this wonderful life we are creating together w/ our beautiful children . I love you.

To my family for your unwavering love and support throughout my football journey, thank you for being my biggest fans and always showing up for me. To my Mom and Dad for daring me to dream big and go after it. You taught me the importance of dedication and hardwork, nothing is this life will ever be handed to you. I love you.

I want to thank my coaches and all the fans who have supported me throughout my career. Without your unwavering support, I would not have been able to achieve all that I have in this game. I am truly grateful for the memories and experiences that I have gained over the years.

Lastly, to my teammates, The Boys, who have been by my side through all the blood, sweat, and tears. The bonds we have formed, the camaraderie we have shared, and the memories we have created together will always hold a special place in my heart. I’m grateful for each and every one of you, It’s been an honor and a privilege.”