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Cangrejeros de Santurce Baseball Club, LLC, et al. v. Liga de Béisbol Professional de Puerto Rico, Inc., et al.
Paid petition · United States Court of Appeals for the First Circuit, No. 23-1589 · judgment July 21, 2025
Before the decision, roughly the 4.1% base rate. The model weighted this up for a First Circuit decision below, a petition filed soon after the judgment below, and a business petitioner, and down for a business respondent.
Questions presented
Ordinarily, there would be no question that collusion among ostensible adversaries to expel a competitor from a market would give rise to federal antitrust liability. But not when it comes to the business of baseball, which for longer than a century has enjoyed the protection of an illogical, sport-specific antitrust exemption. The baseball antitrust exemption’s genesis is Federal Baseball Club of Baltimore v. National League of Professional Baseball Clubs, 259 U.S. 200 (1922), decided at the height of the Lochner era—a time when the Court routinely invalidated economic regulations in favor of its own notion of appropriate public policy. The doctrine has been reaffirmed twice in the years since, in Toolson v. New York Yankees, 346 U.S. 356 (1953), and Flood v. Kuhn, 407 U.S. 258 (1972). Yet over the same intervening years, the Court has expressly repudiated the exemption’s conceptual underpinning (see Wickard v. Filburn, 317 U.S. 111 (1942)) and refused to extend its rationale to other professional sports leagues (see United States v. International Boxing Club of New York, 348 U.S. 236 (1955); Radovich v. NFL, 352 U.S. 445 (1957)). The lower courts, meanwhile, have applied the exemption in highly inconsistent ways, which both commentators and Members of the Court have criticized as aberrational, illogical, and all around indefensible. Against this backdrop, the questions presented are:
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Should the Court discard the baseball exemption by overruling Federal Baseball, Toolson, and Flood?
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If the Court does not overrule Federal Baseball, Toolson, and Flood, should it narrowly construe the baseball exemption as applicable only to the circumstances presented in those cases?
Counsel of record
For petitioner
Jeffrey L. Kessler
Winston & Strawn LLP
For respondent
Francisco Ernesto Colon-Ramirez
Colon Ramirez LLC
Case
Conference history
Distributed for 2 conferences
Amicus briefs
3 cert-stage
Proceedings
- Mar 02 2026Petition DENIED.
- Feb 11 2026DISTRIBUTED for Conference of 2/27/2026.
- Feb 09 2026Reply of petitioners Cangrejeros de Santurce Club, LLC, et al. filed. (Distributed)
- Jan 24 2026Brief of respondents Liga de Béisbol Professional de Puerto Rico, Inc., et al. in opposition filed.
- Dec 18 2025Motion to extend the time to file a response is granted and the time is extended to and including January 26, 2026.
- Dec 17 2025Motion to extend the time to file a response from December 26, 2025 to January 26, 2026, submitted to The Clerk.
- Nov 26 2025Response Requested. (Due December 26, 2025)
- Nov 18 2025DISTRIBUTED for Conference of 12/5/2025.
- Nov 06 2025Brief amici curiae of Senator Mike Lee, et al. filed.
- Nov 06 2025Brief amicus curiae of Major League Baseball Players Association filed.
- Nov 06 2025Brief amici curiae of Antitrust, Business, and Sports Law Professors filed.
- Oct 26 2025Waiver of right of respondent Liga de Béisbol Professional de Puerto Rico to respond filed.
- Oct 03 2025Petition for a writ of certiorari filed. (Response due November 6, 2025)