Just a few days removed from Frank Ragnow's retirement, the Lions have added some versatile depth to their offensive line.

The Lions are signing former Cardinals and Ravens OL Trystan Colon following the retirement of center Frank Ragnow ...

Detroit Lions center Frank Ragnow — the literal and figurative center of the offensive line for the last seven years — decided he has had enough. Not of the game, necessarily. But of playing it with a ...