In our fictional league, one of the powerhouse teams (made it to the playoffs each of the last 5 seasons and all the way to the finals in 3 of those, winning 2 championships) has used a 4-man rotation for the last 2 seasons. We started on OOTP5, have been on 6 for 2 seasons, and are on 6.5a now.
Last season, his 4 starters went 25-5 (Pitcher of the Year), 24-8, 18-9 and 18-9. (And his closer won the Fireman award, too, the bastidge.)
We use the settings out of the box. Modern baseball. Never hitting the recalc button.
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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