Shanahan was never gonna get defense right. Even during the SB years, he was inheriting an already passable defense. Also, five DCs in five years is an absolute red flag that he had no idea WTF was going on on that side of the ball.
I applaud the McD hire. The Broncos have been an undisciplined group the last few years and they absolutely have no fire. What else to explain our annual late season swoon and our horrible home record. I think McD will at least get these guys to play hard as a team, something I doubted Shanny could do the last few years.