American League Baseball Club of Chicago v. Chase

American League Baseball Club of Chicago v. Chase
CourtNew York Supreme Court
Full case name American League Baseball Club of Chicago v. Harold H. Chase
DecidedJuly 21, 1914 (1914-07-21)
Citation149 N.Y.S. 6, 86 Misc. Rep. 441 (N.Y. Sup. Ct. 1914)
Case history
Prior actionTemporary injunction granted June 22, 1914
Court membership
Judge sittingJustice Herbert P. Bissell
Keywords
Reserve clause, baseball, antitrust law, labor law, monopoly

American League Baseball Club of Chicago v. Chase, 149 N.Y.S. 6 (N.Y. Sup. Ct. 1914), was a landmark New York Supreme Court case in which first baseman Hal Chase successfully challenged Major League Baseball's reserve clause. The court ruled that organized baseball operated as an illegal monopoly that violated common law rights to labor and contract. The decision preceded Curt Flood's famous challenge to the reserve clause by 56 years and represented one of the first successful legal challenges to baseball's restrictive labor system.