Solo Output Space

In Major League Baseball, there are metrics called sabermetrics. These are used to assess a player's abilities from various perspectives, representing their skills and individual characteristics. While understanding the meaning of these metrics can be interesting, there are a great many types, making them difficult to grasp. This time...

To become a strong mahjong player, mental training is absolutely essential. This time, I'd like to write about ways of thinking and tips on how to refresh your mental state. This is a summary page of articles related to mahjong. It includes articles on improving your mahjong skills, techniques, mental aspects, Tenhou (online mahjong platform), etc.

Unlike professional or high school baseball, amateur baseball involves players of various skill levels. Therefore, amateur baseball has its own set of rules and conventions that often clash with those of professional baseball. This time, I'd like to explain each position for beginners in amateur baseball. Winning and losing...

I joined a recreational baseball team as a hobby, and it's been about 10 years now. I started as a complete beginner and have been able to improve. In my case, it was more like a baseball club that evolved into a team, and I've continued with it ever since. Meanwhile, I'm also playing for another team...

I like going to batting cages. I'm not a baseball player myself, but I've always enjoyed watching baseball. It's human nature to want to play after watching it. As a complete amateur, I went regularly, and eventually, I got hooked and even joined a recreational baseball team...