Posted By:
MichaelI believe that there were 397 players represented in the T-206 set. For the years 1909, 1910, and 1911 Baseball-Reference.com lists 933 players that had a batting, fielding, or pitching stat.
If someone would like to do a quick compare on the names you can get the list of players at:
http://www.t-206.com/PlayerLists/AL.txt
http://www.t-206.com/PlayerLists/NL.txt