Tim Twentyman takes a look at five things to know about new Detroit Lions defensive coordinator Kelvin Sheppard.

Ben Johnson is headed to the Chicago Bears as head coach, and the Detroit Lions are looking ... has spent the past five years as the Lions offensive line coach. Lions center Frank Ragnow joked ...

Seven months after the XFL went belly-up, with his wife and three kids living back in California with his in-laws, Engstrand joined Matt Patricia’s Detroit Lions staff as a midseason hire.

Signing Trey Smith would be a major upgrade to the Vikings offensive line, but Kwesi Adofo-Mensah's history in free agency ...

The Commanders hired Quinn after Lions offensive coordinator ... with 20 conversions. That number ranked 17th in the regular season and paled in comparison to Detroit's 33 fourth-down attempts ...