The Koshien Stats section has been updated with through to the end of Day 11. I couldn't update the stats in time for Day 10, but I did put an update through after Day 9. I just wasn't able to get around to posting an update about it here.
I also knocked out a couple of nasty bugs that cropped up for pitchers that made multiple appearances in the same game (for example, Yokohama's Masashi Ito against Hachinohe Gakuin Kosei on March 27). There were also a couple of other minor bugs that I fixed.
If anyone happens to come across other bugs, please feel free to let me know via the comment section below or by e-mail.