Soon after Landis's appointment, he surprised the major league owners by requiring that they disclose their minor league interests. Landis fought against the practice of "covering up", using transfers between two teams controlled by the same major league team to make players ineligible for the draft. His first formal act as commissioner was to declare infielder Phil Todt a free agent, dissolving his contract with the St. Louis Browns (at the time run by Rickey, who soon thereafter moved across town to run the Cardinals); in 1928, he ruled future Hall of Famer Chuck Klein a free agent as he held the Cardinals had tried to cover Klein up by having him play in a league where they owned two affiliates. The following year, he freed Detroit Tigers prospect and future Hall of Famer Rick Ferrell, who attracted a significant signing bonus from the Browns. In 1936, Landis found that teenage pitching prospect Bob Feller's signing by minor league club Fargo-Moorhead had been a charade; the young pitcher was for all intents and purposes property of the Cleveland Indians. However, Feller indicated that he wanted to play for Cleveland and Landis issued a ruling which required the Indians to pay damages to minor league clubs, but allowed them to retain Feller, who went on to a Hall of Fame career with the Indians.