Luke Kuechly Walked Away From the NFL at His Peak. He Still - The New York Times
Bucs-Panthers: Luke Kuechly's very public concussion struggle
Panthers LB Luke Kuechly, 28, says retiring from NFL is 'right thing to do' - ESPN
Luke Kuechly's kryptonite: pass rushing
Luke Kuechly retires: Panthers star gives up fortune in salary
How much NFL money Luke Kuechly could give up retiring at 28
Luke Kuechly Stats, News and Video - ILB
Luke Kuechly retiring was too soon for all of us, but never too soon for him - Cat Scratch Reader
Luke Kuechly calls it a career after eight remarkable seasons
Luke Kuechly calls it a career after eight remarkable seasons
How much NFL money Luke Kuechly could give up retiring at 28