As I've said repeatedly, injuries are not an argument to keep Jason Garrett. They may be a mitigating circumstance in the presence of a legitimate argument, but they do not, in any way, speak to his quality as a coach. Regardless of the injury situation, after three years, we should have some evidence Garrett is a good coach. We don't. Instead, we have specious game management and a series of highly improbable losses that have kept the Cowboys out of the playoffs.
What's clear as day now is that Garrett should not have been hired in the first place. This was the wrong situation for him. If the Cowboys had been a team in complete rebuilding mode without a franchise quarterback, the Garrett hire might have made sense. He could've grown with them. Unfortunately, the Cowboys weren't that team. Instead, they were a team loaded at the skill positions and fielding the most prolific passer in franchise history in the prime of his career-- a career that's been squandered waiting for Garrett to "figure it out."
That's criminal.