Detroit Lions head coach Dan Campbell is getting some criticism, and followers of the team aren't going to accept it.

Dan Campbell on new defensive coordinator Kelvin Sheppard ... So I think he's really good at what he does, he's gifted, he's played the position, he's coached it in college so he understands our level ...

Here are four questions Campbell can answer at the NFL annual meetings next week. Are there more free agency moves coming?

Dan Campbell said Choice ... Choice spent the past eight years as a college assistant at North Texas, Georgia Tech and Texas. Choice recruited and worked closely with Lions RB Jahmyr Gibbs ...

Tashard Choice played in the NFL, and worked closely with Lions RB Jahmyr Gibbs at Georgia Tech, and Bijan Robinson and Jonathon Brooks at Texas.