Imagine you’re a pitcher in the majors and you’ve done everything you can to prep for a game so that you’re in the best condition. You’ve gone through the game plan with the catcher and coaches, to know where to
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Author: Russell Eassom
What can Statcast’s Infield OAA tell us about positioning?
In my previous piece, on the intro to infield outs above average (OAA), I quickly compared Marcus Semien and Javier Baez. I showed you that, in 2019, Baez had 19 OAA and Semien has -4 OAA. This analytically tells us
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A Whole New World Of Defensive Metrics
For extremely online baseball fans the offseason has been one of the most active in recent years. A huge cheating scandal landed very quickly after the World Series finished. The top free agent players signed early with further deals happening
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Do MLB Writers & Broadcasters hate your team?
Like most of you I follow many baseball writers on Twitter so I can get their views on the latest news and read their new articles. Their aren’t many sites I check every day to see what new content is
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Umpires are more biased than I thought
In the midst of its Postseason, and probably unbeknownst to most of its fans, MLB has taken its next steps in using an automated ball-strike system or “Robo Umps” as I like to call them. This was first tested in
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Chasing Probabilities and The Postseason Crapshoot
The end of the regular season is the time of the season when I check the playoff odds every day, to see how much they have changed. As I have said with WAR in my previous pieces, these are values
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Checking the Fundamentals of WAR – Part 2– The Hitter & Pitcher Split
In the first piece, here, I discussed checking the replacement level for WAR. This was re-blogged by Tom Tango and led to a discussion with him and Mitchel Lichtman, one of the other co-authors of The Book (a seminal sabermetric
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Checking the Fundamentals of WAR – Part 1 – A 1000 wins above replacement
My day job is in the world of data science and in it I build evaluation and prediction models. All of these models are built on certain assumptions that I hold to be true and although I update the models
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Rookie Renaissance
Right now, wherever you look in the MLB media landscape you will see someone talking about the current crop of rookies. Most, if not all of these articles will be talking about how amazing these guys are and some are
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His Name is Gio and the Ball flies from his hand
One of the things I find to be missing from MLB compared to European sports, and even the KBO & NPB, is the lack of chants about the players coming from the stands. The word play involved in these chants
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