Bengals mailbag: Gruden, Zimmer leaving?

CINCINNATI -- After three solid weeks, the Cincinnati Bengals Twitter mailbag is back for more.

We know our loyal readers will always have burning questions, so we wanted to take this time each week to address some of those concerns. In order to have your question included in our weekly rotation, feel free to tweet me @ColeyHarvey or email me at coley.harvey@espn.com each Friday by noon ET. If I don't get to your question, keep asking. It just means we had a lot of mailbag interest that week.

Let's get to it, shall we?