Saturday, August 15, 2026
Law

Frank Thomas Hits White Sox, Nike, and Fanatics With NIL Lawsuit

The White Sox legend sued in Illinois state court, claiming his jerseys were illegally sold without his consent.

Matt Marton-USA TODAY Sports

Hall of Famer Frank Thomas is suing Nike, Fanatics, and the White Sox over claims they illegally sold his jerseys without his consent.

The longtime White Sox slugger seeks at least $50,000, plus attorneys fees and punitive damages, according to the complaint filed March 19 in Illinois state court. The suit claims the defendants were “unjustly enriched” through the sale of City Connect 2.0 jerseys bearing his name and number, which went on sale last April. 

“Without his agreement or consent, Nike, Fanatics, Fanatics Apparel, and the White Sox profited by selling items using Frank Thomas’s identity for their own commercial purposes,” the suit says.

The suit cites the Illinois Right of Publicity Act, which prohibits use of someone else’s identity for commercial purposes without obtaining their consent.

Additionally, the suit names a number of “respondents in discovery,” including the National Baseball Hall of Fame and Museum Inc., Chicago Bulls Limited Partnership—White Sox owner Jerry Reinsdorf also owns the Bulls—Dick’s Sporting Goods Inc., Mitchell & Ness LLC, and more. It says those entities “may have information as to whom, if anyone, should be named as additional defendants.”

Thomas played 16 seasons with the White Sox, from 1990 through 2005, and won back-to-back AL MVPs in 1993 and 1994. He’s their all-time home runs leader with 448, runs with 1,327, and RBI with 1,465. He is tied for 20th in all-time home runs with 521. He was inducted into the National Baseball Hall of Fame in Cooperstown in 2014.

In 2010, he signed a one-day contract with the White Sox to officially retire as a member of the team he played most of his career with. He was a studio analyst and ambassador for the team before taking on the role of special consultant for business operations in 2016.

But his relationship with the White Sox hasn’t been perfect. In 2006, while he was still playing, he sued two White Sox doctors over allegations they misdiagnosed his broken foot which led to additional injury. (The team was not a defendant in that lawsuit and the suit was settled in 2011.)

In February of this year, Thomas took issue with a social media post from the team commemorating Black History Month. Thomas, who was mentioned only once in the graphic, responded to the post saying “I guess the black player who made you rich over there and holds all your records is forgettable! Don’t worry I’m taking receipts!”

An attorney for Thomas tells Front Office Sports “the lawsuit speaks for itself.” Spokespeople for the White Sox, Fanatics, and Nike declined to comment.

This field is for validation purposes and should be left unchanged.

Sign up for
The Memo Newsletter

Get the biggest stories and best analysis on the business of sports delivered to your inbox twice every weekday and twice on weekends.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Linkedin
Whatsapp
Copy Link
Link Copied
Link Copied

What to Read

MSG Gets Major Win in Ninth Year of Charles Oakley Legal Battle

A judge granted summary judgment in MSG’s favor.

Cubs, Nationals in Trademark Fight with WNBA Over ‘The W’

The baseball teams claim the league’s filing could cause “confusion.”
Bayonne celebrates after defeating Blackwood in the New Jersey Little League State Championships at the Cresskill Little League Baseball field, Aug 3, 2026, Cresskill, NJ, USA.

How a Little League Tournament Turned Into a Legal Battle

Two Tulsa teams were disqualified over eligibility issues this summer.
Philadelphia Phillies second baseman Luis Arraez (4) celebrates after getting on base Aug. 13, 2026 at the Field of Dreams in Dyersville, Iowa.

MLB Sets 2027 Field of Dreams, 2028 All-Star Game Amid Labor Fight

Red Sox, Royals get Field of Dreams as Giants land All-Star Game.
podcast thumbnail mobile
Front Office Sports Today

NBA Owners ‘Stunned’ by Lakers Sale, Knicks’ $67M Run, WTA Sex Testing Starts

0:00

Featured Today

Trendy Golf Hat Divide Is More Than a Fashion Fight

As golf has gotten trendier, so has the sport’s style.
Joey Spallina of the Maryland Whipsnakes
August 6, 2026

How Eye Black Became ‘War Paint’ on the Field

“You’re going into battle, doing something you only do on game days.”
August 6, 2026

Tom Brady Explains His Aggressive Push Into Trading Cards

Brady talked to FOS about his eponymous card company.
FILE PHOTO: Cricket - Indian Premier League - IPL - Mumbai Indians v Chennai Super Kings - Wankhede Stadium, Mumbai, India - April 23, 2026 Mumbai Indians' Suryakumar Yadav in action
August 5, 2026

India Is Stealing Cricket’s Throne From England and Australia

India’s insatiable appetite for cricket has shifted the traditional locus of power.
WPBL
July 30, 2026

Who’s Playing Women’s Professional Baseball?

Sixty players from 11 countries are descending on Illinois for six weeks.
First at FOS

Panini Says Fanatics Cheated to Win NBA, NFL Card Deals

The allegations were made in a new court filing.
August 5, 2026

Feds Say Rozier Friend Threatening Witnesses in NBA Gambling Case

Prosecutors say De’Niro Laster has been intimidating witnesses on social media.
August 8, 2026

Mavs Owner Dumont Hits Back at Cuban in Arena Fight

Cuban is required to arbitrate the dispute privately, Dumont claims.
Sponsored

Saints Great Turns to Ownership

Marques Colston discusses his Champions Fund launch and finding success after football.
DraftKings
August 4, 2026

DraftKings Dragged Into Prediction-Market Lawsuit Wave

DraftKings Predictions has been sued three times in the last week.
FILE PHOTO: New York Attorney General Letitia James speaks to the media in Norfolk, Virginia, U.S., October 24, 2025.
July 31, 2026

New York Calls Kalshi ‘Illegal Gambling Operation’ in $36B Suit

Kalshi called the lawsuit “political theater.”
July 28, 2026

Major Figure in NBA Betting Case Pleads Guilty to Poker Fraud

Shane Hennen is implicated in all three federal gambling probes. 
Portland Trail Blazers Coach Chauncey Billups exits the Brooklyn Federal Courthouse after a hearing on illegal gambling schemes, in Brooklyn, New York, U.S., March 4, 2026. REUTERS/Eduardo Munoz
July 23, 2026

Chauncey Billups Continues Push for Speedy Poker Trial

Prosecutors are seeking a delay, while Billups pushes for a November trial.