The player by whom I’m most fascinated in the major leagues is Javier Baez. It might be because, the first time I saw him, what popped into my head was “Alfonso Soriano.” It might be because Baez, despite being able to do this, and this, and this, has yet to post even a 2.5-win season. I admit to thinking, after Baez’s 2013 season, that he was going to be a superstar. It hasn’t happened yet. But the tools are so loud that I’ve never stopped looking for signs that a breakout might be coming.
If Baez were to break out, it would probably resemble his effort over the first three-plus weeks of the 2018 season. Including Sunday’s game, Baez has produced a 187 wRC+ and 1.2 WAR in 80 plate appearances. Both figures place him among the top 10 qualifiers in the majors. His .444 isolated-power mark is first among that same group.
Of course, it’s always best to view March and April statistics with three shakers of salt and a heavy dose of skepticism. Accordingly, when looking further into how Baez has succeeded this season, I expected to find a good bit of luck. Turns out, there might very well be something here.
Last week, Travis Sawchik posted an update on the fly-ball revolution which heavily featured Baez. But Baez’s numbers, so far this season, are very different beyond just an increased propensity for hitting fly balls. Consider the following:

It’s hard not to notice that one of these years is not like the others, small sample size notwithstanding. So far, Baez has walked more often than ever before and also struck out less often. To put it a different way, consider: Baez has drawn six walks so far this season. He drew 15 walks in all of 2016. Baez has struck out 17 times in 19 games this month. He struck out 21 times last April in 17 games.
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