I thought all players with 50 or most PAs in a season were in the SIM, however, I've looked for 1908 Ed McFarland, who had 50 PAs in a 154 game season, and 1910 Pat Donahue, who had 53 PAs, scattered over 4 teams. Clearly, I am trying to fill a roster with 200k players, but these 2 are not listed.

Does anyone know the criteria for listing players? Or did I screw up and these 2 players are actually available?

it take 50 at bats, not 50 plate appearances, for a player to be eligible.

Straight from the notes section of the draft page-
"To be eligible for SimLeagues, position players must have a minimum of 50 AB and pitchers a minimum of 25 IP."

Players need 50 AB, not PA to be sim eligible

Thanks. Damn.