Did Jose Fernandez Get More Dangerous?
Let’s accept that, after four starts this season, there are few conclusions that can be reached about Jose Fernandez. After all, we need bigger samples of data, and even then, conclusions mostly have to be pretty soft. After four starts, we know very little. But we’re always allowed to make observations. We can identify hints of things, things that might be true, and so I ask, has Fernandez become more dangerous on the other side of his elbow surgery?
You probably haven’t missed it, but just in case you did, Fernandez rejoined the Miami Marlins not long ago, and one of the Internet’s most favorite pitchers has 32 strikeouts in 26 innings. He’s also issued just three walks, throwing almost three-quarters of his pitches for strikes. And it doesn’t seem like he’s lost any movement or zip. Set a low enough minimum, and Fernandez leads all starting pitchers in out-of-zone swing rate. It’s here that I want to linger. I want to talk about that number, and I want to talk about Fernandez’s best pitch.