When asked why he finally made the decision to let go of Lombardi, Caldwell replied, "Because we just were not productive, that's the key. ... The big thing is to be productive on a continuous basis. Every game requires something just a little bit different and the thing you have to understand is you can't change an offense in its entirety in two weeks' time, four weeks' time. So it's going to take obviously some adjustments along the way."