Kicker is such a crazy position. There is next to no margin for error, and teams have zero tolerance for mistakes because they'll just go right on to the next guy. Just from a fantasy perspective, I always found it funny when you'd draft a guy because you know the name and know he's been consistent and then all of a sudden he gets cut before the season starts. You're like, "Wait, what? He missed a couple kicks in preseason and now they're going with some rookie or other unknown guy?"
And then you get something like this with Carlson. Highly touted kicker that the Vikings traded up to get, and then 2 games into his career he's now arguably unemployable. To be fair, something was CLEARLY up with him, you can't just miss to the right by a longshot all 3 times with no adjustment and not pin it on something that looks to be a mental concern. But still, just imagine having one bad day at work and you're gone forever in that line of work.