Friday, November 28, 2025

Analysis - Shanten Estimation by River Composition

While watching a ないおトン stream, he said, "My river looks fast." Can you actually glean meaningful information from the composition of a player's discards? Is someone who discarded only honors faster or slower than someone who only discarded middle tiles? Let's take a look.

Week 3 - Graduation

Another week down, the last week of pure preparation. I decided to do a daily journal thing this time.

Friday, November 21, 2025

Week 2 - Awakening

I was on vacation from work this week, so I had a lot of free time. I ended up watching a lot of Mahjong videos on YouTube.

Among those, I watched several videos from the guy who played with Northernlion, yu_song. After having watched ないおトン so much, going to watching a middling player was quite interesting. The difference in play was immediately obvious. And as my goal is above yu_song's level, knowing where those differences lie is valuable. Watching critically with the mentality of, "I must surpass this person."

Monday, November 17, 2025

Analysis - Taatsu Otoshi

While reading zeRo's book, I came across a chapter talking about taatsu otoshi (when people drop a two tile shape from their hand) and how it indicates the speed of their hand.

Friday, November 14, 2025

Week 1 - From the Ashes

Hello hello. Long time no see.

In the time I've been gone, I've done a few things. I've learned Japanese, to a comfortable level at least. I've published a bunch of yuri stories on Wattpad. I've made an extensive guide for Uma Musume, which had a resurgence recently thanks to the global release. I got a pet snake, and geckos. I played a whole lot of Raid: Shadow Legends, unironically. The recent guaranteed summon event gave me the last unit I needed for Mikage, pretty stoked about that.

Anyway, I've been getting back into Mahjong recently. Why, you might ask? Because I saw Northernlion play it, and he was so bad at it that it made me want to get good again out of spite. This happens a lot, where I see him play a game and then have to buy it to play it properly.

Tuesday, October 25, 2022

Analysis - Karagiri

 Do you like pointless data? Great! Let's look at karagiri rates in Houou games!

Sunday, January 23, 2022

Analysis - Average Starting Shanten

On Amae Koromo, the stats aggregator for Mahjong Soul, it lists the average starting shanten in Jade room as being around 3.482. People thought this sounded low, so let's see the averages in Houou.