Today is the day without baseball, and without the ability to watch baseball to pass the time, we turn to something even more frivolous: discussing baseball awards to pass the time. MVP and Cy Young thinkpieces have been flying across my Twitter timeline all afternoon, while our own Eno Sarris ponders evaluating managers statistically for his award vote. And, while Gold Glove finalists won’t be announced for another few weeks, the data is all there, so I might as well continue my annual tradition of objectively crowning the year’s best defenders, according to the publicly available metrics on hand.
Regarding eligibility, I used the same qualification rules used by Rawlings for the official award. If you’d like, you can find those here. Only players who qualify for the actual award qualify here. Once having my player pool, I pulled three advanced defensive metrics for consideration: Defensive Runs Saved, calculated by Baseball Info Solutions, Ultimate Zone Rating, calculated by Mitchel Lichtman and used as the in-house FanGraphs metric, and Fielding Runs Above Average, calculated by Baseball Prospectus and used as their in-house defensive metric. I summed the three, then averaged them together to figure a “total” defensive runs saved number.
You already know this, but the numbers don’t always agree. Sometimes, people don’t like that, but it is what it is. That’s why I prefer to look at them all. I’ll always be confident in the defender who’s rated as positive by all three, moreso than the guy rated positive by two and average or below average by another. By the same token, I’ll always be confident in the defender with one excellent grade and two average grades, moreso than the guy with three average grades, because the numbers see something excellent in the first guy that isn’t apparent in the other. That excellent grade isn’t coming from nowhere. The numbers are subject to noise, but they’re not liars, and I think we can all agree that, generally speaking, they pass the eye test.
For catchers, things are a bit trickier, and the model used by Baseball Prospectus is the only one that adjusts for things like the pitcher (on throwing and blocking) and the umpire and batter (on framing), so I’ve just pulled straight from BP’s leaderboards there. UZR doesn’t exist for pitchers, so only DRS and FRAA are used.
Enough of the methodology mumbo-jumbo. Awards time.
Pitcher – Masahiro Tanaka
While Masahiro Tanaka wasn’t recognized as a finalist in the official voting last year, he did place third in this study, and this year, he ought to take home the hardware. Since entering the league in 2014, only Dallas Keuchel and Zack Greinke have more Defensive Runs Saved than Tanaka, who is both efficient at controlling the run game, and also fields his position well, due in part to good fielding stance, quick hands, and athleticism, all of which are on display above. Apparently it’s also beneficial to pitch in Canada with a two-letter first name that ends in “A.”
Iron Gloves: Carlos Rodon (-4), Jered Weaver (-4), Ivan Nova (-4).
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