No NFL franchise goes even a year without at least one bad trade, one regrettable signing or one personnel decision that earns ridicule. It's part of the process, even if it happens to some more than others.

And right about now, with December upon us and the homestretch looming, those mistakes became a little more glaring.

Here's a team-by-team rundown of boneheadedness from the first 11 months of 2020.

Arizona Cardinals: Signing Jordan Phillips

Arizona Cardinals 2020 first-round draft pick Isaiah Simmons has struggled mightily in limited playing time as a rookie linebacker, but it's still a little early to throw the 22-year-old former Clemson star under the bus.