The Detroit Lions have a general manager, Bob Quinn. The franchise decided on a head coach -- well, the same head coach in Jim Caldwell. And there already has been some shakeup in the front office with the hiring of Kyle O'Brien as director of player personnel.
In other words, Quinn has been a bit busy this week and that's just the start. With all the changes, this means you've got questions. Here are some answers. To ask a question for the Lions Mailbag, use the hashtag #LionsMailbag on Twitter, email at michael.rothstein@espn.com or over here on Facebook.