I have a confession… I wanted the reverse splits narrative to be a thing (it’s certainly been stark recently), but I also knew the threshold for stabilization was high so I went back earlier this week and looked at every professional at bat Hiura has had including all minor league regular season at bats (I couldn’t find platoon splits for his time in the Arizona Fall League).
Here are the overall numbers throughout his professional career…
vs. RHP: 1,467 PA / 1,308 AB / 201 1B / 83 2B / 13 3B / 65 HR / 109 BB / 400 SO / 42 HBP
vs. RHP: .277 BA / .351 OBP / .509 SLG / .860 OPS / 27.3% SO%
vs. LHP: 569 PA / 498 AB / 91 1B / 29 2B / 3 3B / 21 HR / 54 BB / 172 SO / 13 HBP
vs. LHP: .289 BA / .378 OBP / .486 SLG / .864 OPS / 30.2% SO%
His slugging and strikeout rate have been better against RHP, but not by nearly as much as I anticipated. That being said, he’s certainly been in a funk against LHP recently and has been worse against MLB southpaws than MLB righties.