Andrew Miller Is Scuffling, & Also Great

Here’s a sentence that I didn’t think I’d be writing in 2019: Andrew Miller has accumulated -0.2 WAR this season. By FanGraphs’ version of WAR, he’s been less valuable than a replacement-level reliever. Here’s another sentence that makes a little more sense, but is at odds with the one I just wrote: Andrew Miller might be the Cardinals’ best reliever. Now, reliever performance is volatile and all, but we’re going to need an explanation. How can those two things be true at once?

Fangraphs