When you go into the game under the options, who is running Substitutions? You or the AI? If you didn't change it, the default is for you to run everything in a game. So, it's not going to automatically lift the pitcher. It's waiting for you to do it!
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Solonor's Groovy Computer Baseball League - Making baseball a
hobbit since 2003!
"Beings will come, Frodo. The one constant through all the years has been baseball. Middle Earth has rolled by like an army of Mumakil. It has been erased like a slate, rebuilt and erased again. But baseball has marked the time. This field, this game: it's a part of our past, Frodo. It reminds of us of all that once was good and it could be again. Oh... beings will come Frodo. Beings will most definitely come." -
Gladden Field of Dreams