How many professional baseball players were banned for life by Commisioner Landis for involvement or knowledge of the conspiracy to fix the 1919 World Series?

"Eight Men Out" (plus one)

Eddie Cicotte
Chick Gandil
Lefty Williams
Happy Felsch
Shoeless Joe Jackson
Fred McMullin
Swede Risberg
Buck Weaver

And St Louis Browns 2nd Baseman Joe Gedeon, becuase he knew about it (even though he told Comiskey what was going on)