• Loading stock data...
Wednesday, December 24, 2025
Law

18 State AGs Ask Supreme Court to Take Up MLB Antitrust Case

  • Coalition supports Tri-City ValleyCats and the Norwich Sea Unicorns challenge of MLB’s antitrust exemption.
  • The teams were among 40 that lost their MLB affiliations in 2020.
MLB antirust
Jimmy Zanor/USA TODAY NETWORK

Eighteen attorneys general nationwide urged the Supreme Court to hear a challenge of MLB’s broad antitrust exemption in an amicus brief filed on Monday. 

The brief comes as part of a legal challenge by Tri-City ValleyCats and the Norwich Sea Unicorns — two of the 40 minor league clubs that lost their MLB affiliations in 2020 — that seeks to curtail MLB’s antitrust exemption. 

In a petition to the nation’s highest court last month, the teams argued MLB’s antitrust protection “has metastasized into a sweeping immunity that permits MLB to engage in brazenly anticompetitive behavior.”

“Baseball may be ‘America’s Pastime,’ but it should also have to play by America’s laws that govern monopolies,” New York Attorney General Letitia James wrote in a statement. “Minor league clubs are part of the fabric of hundreds of communities throughout the nation that don’t have nearby access to a Major League Baseball stadium. By calling these clubs out of the system, Major League Baseball is punishing the fans and local communities.”

The brief by the attorneys general centers around their inability to investigate MLB over alleged anticompetitive behavior related to the contraction of minor league teams from 160 to 120. 

“That contraction struck at the economic wellbeing of teams and communities in 23 states across the country,” the attorneys general wrote in the brief. “But an affected state that wanted to challenge the contraction under its antitrust laws would have no ability to do so. States are preempted from exercising their historic police powers and enforcing their own antitrust laws by a century-old, judge-made federal exemption that covers the business of baseball other than MLB player employment.”

While the NFL has a limited antitrust exemption related to how it can negotiate national broadcast deals, the antitrust exemption granted to MLB in 1922 is more broad. There have been moves by members of Congress over the years to curtail it over issues related to baseball’s steroid issues nearly two decades ago to the pending relocation of the Oakland A’s to Las Vegas. 

Legal scholars and the Rensselaer County (New York) Regional Chamber of Commerce — home to the Troy-based ValleyCats — also submitted briefs on Monday calling on the Supreme Court to take up a case. 

Last week, Sens. Mike Lee (R-Utah) Marco Rubio (R-Fla.), and Reps. Paul Tonko (D-N.Y) and Joe Courtney (D-Conn.) submitted their own brief

Beyond New York, the attorneys general for Arizona, Colorado, Connecticut, Indiana, Kansas, Louisiana, Massachusetts, Minnesota, Montana, New Jersey, New Mexico, Pennsylvania, Tennessee, Vermont, Virginia, West Virginia, and D.C. were part of the coalition behind the Monday brief.

Linkedin
Whatsapp
Copy Link
Link Copied
Link Copied

What to Read

Sep 21, 2025; Kansas City, Missouri, USA; Kansas City Royals catcher Carter Jensen (22) hits a two run single against the Toronto Blue Jays during the fourth inning at Kauffman Stadium.

Chiefs’ New Stadium Site Is Set. Now It’s Royals’ Turn

The MLB club is also looking on both sides of the Missouri-Kansas border.
Rob Manfred
exclusive

MLB Teams Fear League Will Pick Winners and Losers in Tech

One company under consideration was founded by a top MLB exec’s uncle.
Dec 20, 2025; Ottawa, Ontario, CAN; Chicago Blackhawks left wing Andre Burakovsky (28) celebrates with center Ryan Greene (20) his goal scored in the second period against the Ottawa Senators at the Canadian Tire Centre.
exclusive

Blackhawks Are First Pro Team to Make Direct Deal With Kalshi

The deal builds on Kalshi’s existing partnership with the NHL.
Feb 26, 2021; Jupiter, Florida, USA; A general view of the St. Louis Cardinals logo on the stadium at Roger Dean Stadium during spring training workouts.

Dozens of MLB, NBA RSNs Could Collapse Without DAZN Deal

Main Street Sports could fold if a deal with DAZN doesn’t happen.

Featured Today

Heated Rivalry (L to R) - Connor Storrie as Ilya Rozanov and Hudson Williams as Shane Hollander in Episode 104 of Heated Rivalry. Cr. Sabrina Lantos © 2025

Hockey Needed Some Virality. Then Came ‘Heated Rivalry’

No one was prepared for the Canadian show’s smash success.
December 23, 2025

What It Takes to Pull Off Florida’s First Outdoor NHL Game

The Rangers will face the Panthers in Miami’s first NHL Winter Classic.
December 14, 2025

How Pickleball Became One Massive Private-Equity Rollup

Pickleball roads lead back to billionaire Tom Dundon.
Dec 9, 2025; Toronto, Ontario, CAN; New York Knicks guard Jalen Brunson (11) dribbles against Toronto Raptors guard Jamal Shead (23) during the first half at the 2025-26 NBA Emirates Cup at Scotiabank Arena
December 13, 2025

The Lucrative NBA Cup Is Here to Stay

The in-season tournament, launched in 2023, is turning into a staple.

Terry Rozier Says Feds Overreached in Gambling Prosecution

Rozier argues the evidence against him is weak.
Sep 15, 2024; Arlington, Texas, USA; Boxer Mike Tyson on the field before the game between the Dallas Cowboys and New Orleans Saints at AT&T Stadium.
December 22, 2025

Mike Tyson, Ric Flair Sue Ex-Partners in Weed Business for $50 Million

The suit names three former execs whose company distributed the stars’ products.
Track & Field: Grand Slam Track Philadelphia
December 22, 2025

Grand Slam Track Owes More Than $31 Million, New Filings Show

The league proposed a deal with Winners Alliance for a $2.9M loan.
Sponsored

The Hidden Tech Behind Every Touchdown

Nearly two-thirds of NFL stadiums already rely on Cisco networks, and the Super Bowl will showcase the full scale of the partnership.
Tyler Skaggs
December 19, 2025

Angels Settle With Skaggs Family After Jury Was Set to Award $100..

Skaggs died of a drug overdose six years ago.
Feb 5, 2025; New Orleans, LA, USA; The NFLPA logo at press conference at the Super Bowl LIX media center at the Ernest N. Morial Convention Center.
December 19, 2025

Longtime NFLPA Lawyer Says Union Punished Her For Talking to Feds

Heather McPhee agreed to cooperate with a federal investigation into union leaders.
Mbappe
December 16, 2025

French Court Orders PSG to Pay Mbappé $70M in Back Wages

Paris Saint-Germain can appeal the ruling.
Terry Rozier
December 16, 2025

DOJ Raises Alarm About Terry Rozier Paying Friend’s Legal Fees

Prosecutors say Rozier has been paying for De’Niro Laster’s lawyer.