To play your favorite team from the past while HAL gets the rest of the league. With just one game a night and some random double headers? That’s a box score I’d get excited for every morning. Maybe post the league leaders every Sunday.
This is what I was going to say. For less than the cost of a commissioner league purchase, you can buy the Windows version of the game. I will warn you that the online game is not user friendly; the "Quick Start" Guide is 20 pages long! However, you can set up your league to do exactly what you're asking.