Very cool, definitely following...
Are you doing anything to somewhat keep the spirit of certain player-team relationship, or letting the game completely handle it via draft & trades? What I mean by that is, I see Frank Robinson did not go to Cincy, so I would assume you are letting OOTP handle it as new players come in. But maybe you are making exceptions?
Curious to see where the Dodgers & Giants end up, *if* they move. The Dodgers would've been highly-unlikely to work out a deal for a new stadium in New York. Robert Moses was not going to allow anything that would've worked for Walter O. Nor could they have stuck around and played in Ebbets any longer. Not sure, in your sim, which cities will be off the table by 1958, but New Jersey and Dallas would've been best bets... The Giants, owning their Minneapolis AAA club, and having already had talks about moving there, likely would've ended up there.
In reality, there was at one time an idea to make the PCL and the strongest 8 teams from the AA and IL the 3rd and 4th major leagues. Had the PCL become the 3rd major league in 1952, there likely would've been an enormous push from AA & IL to create that 4th major league out of their top teams. And this push would've been completing with the owners of the 2nd-fiddle teams (in two-team markets) wanting to move their teams into those same markets (KC, Milw, Balt, Toronto. Montreal, etc...)
It'll be interesting to see where your journey takes us
