Even so, if, hypothetically speaking, Dan Campbell were somehow to become available at the end of the season, there is not an owner in the NFL who wouldn’t see him as an upgrade.
Maybe the Hunt family would be justified in hanging on to Andy Reid over Campbell in this hypothetical scenario, but then again, Reid may retire (or have a massive coronary) at any time. Maybe the Rooney family would stick with Tomlin, who is a stud in his own right. The Harbaugh boys might be safe. The Walmart folks might be afraid to call Sean Payton into their office. But even these franchises would take a long hard look.