Voting for baseball’s various awards is a small part of BBWAA membership, but it’s an undeniably cool part of it, one of the things you dream of doing when you’re a kid. As a member of one of the BBWAA’s smallest city-chapters, I’ve been fortunate to be asked to vote in most of the years I’ve been in the BBWAA, and it’s a responsibility I take quite seriously. I loved baseball for decades before I was employed in the game’s orbit, so it’s important to me to get my microscopic contribution to its history right.
This year, my vote was for the National League Rookie of the Year award. While you only submit three names on your official ballot and I was reasonably sure of who those names would be, my rough draft contained 10 players. I make ballots that are longer than necessary for the express purpose of making sure I’m exercising proper due diligence. Going into my ballot for the 2017 National League Cy Young award, I did not expect Gio Gonzalez to rank fifth (he was eighth in WAR in the NL), but I felt — and still do — that it should be more than a FIP ranking. There’s a philosophical quandary when it comes to BABIP-type measures, after all, and it’s hard to entirely chuck out success that actually occurred simply because that success isn’t necessarily predictive.
Here’s my final 10-player ballot for National League Rookie of the Year. (Naturally, I only submitted three names, as that’s all the form has space for, and because I didn’t want to leave the BBWAA’s secretary-treasurer, Jack O’Connell, questioning my functional literacy.)
10. Kevin Newman (.308/.353/.446, 110 wRC+, 2.4 WAR)
Several other players could have taken the final spot on my imaginary ballot. Some readers will probably object to me leaving off Sandy Alcantara and his 2.4 WAR, but his worse xFIP (5.17) than FIP (4.55) meshes with something that ZiPS saw in Alcantara’s 2019. The system is exceptionally skeptical of Alcantara’s low HR/9, and while I don’t dismiss performance that isn’t predictive outright, there were a lot of excellent back-ballot candidates, and it was enough for him to miss the ballot. You can even shave another couple of runs off from his -0.2 WAR as a hitter.
Merrill Kelly lost -0.6 WAR as a hitter, enough to demote the reliable-if-unexciting innings-eater. Dakota Hudson‘s FIP-ERA difference was simply too large for me to overlook. Adrian Houser got too much of his value from low-leverage situations. Christian Walker’s numbers weren’t thrilling for a first baseman. Some of these objections are quibbles, but this was a very close decision. In the end, I went with Kevin Newman, who hit as well as Walker did while playing three infield positions. Given how volatile defensive numbers are, I didn’t want to be overly reliant on one year’s worth of data at short, which is what I’d have ended up doing in a straight WAR ranking.
9. Mike Yastrzemski (.272/.334/.518, 121 wRC+, 2.2 WAR)
Of the players on the ballot, Li’l Yaz is the one of whose future performance I’m most skeptical. Teams have been wrong about minor league veterans many times in the past, but I’m still not sure they were completely wrong about Yastrzemski. A .251/.342/.442 career line in Triple-A doesn’t scream starting major league corner outfielder, but I can’t deny that his performance actually happened. He also put up his 2.2 WAR in relatively few plate appearances. And it’s worth noting that ZiPS has always liked his defense in the corners, and there’s a real chance that his true ability may be closer to his DRS (+8) than his UZR (+0.8), adding a few runs of value. Read the rest of this entry »