In our Real Life of Political correctness as well as stat nerds....
Four former players, with the informal understanding to be that they be universally respected persons. For the opening season these will be Rod Carew, Don Mattingly, Ozzie Smith and Ichiro Suzuki. These players will be chosen by the Players Union and the Baseball Hall of Fame Veterans Committee in mutual consultation and consensus.
I would suggest you rethink these 4.
First, Ichiro. No Brainer.
Second, I think there are even better Yankees than Mattingly. (i.e. Jeter)
Third, I am sure there are stats to determine the Ethnicity demographics of all guys who have ever played and I think you have no hispanic representation, unclear why both Ozzie and Carew would be there while there is only one white player. How about Greg Maddux?, Cal Ripken Jr?
Another "diversity" and "inclusion" thought would be to name the "anti-hero" from the list above and pair them together. Names that come to mind to me are the following. Pete Rose, Barry Bonds, Albert "dont call my Joey" Belle, John Rocker (couldnt resist), Jose Canseco, Aroid.