Aside from the betting scandals of the 1920's, people put on the Ineligible List include:
Fergie Jenkins - drugs and being a cool dude, reinstated
Mays/Mantle - working at casinos and being cool dudes, reinstated
Rose - betting, should be reinstated but won't be because he's a dickbag
Steinbrenner - hiring a PI to investigate Dave Winfield, reinstated
Steve Howe - 7 drug related suspensions, reinstated
Marge Schott - being a ******** racist and sexist scumf***, reinstated
Jenry Mejia - PED 3 strike rule, reinstated
Chris Correa - STL scouting director that hacked into HOU database, sentenced to 46 months in jail
John Coppolella - Braves GM that circumnavigated INTL signing restrictions
Brendon Taubman - HOU Assist GM/former McKinsey consultant creep who joked about DV to female reporters