Fanatics is suing Arizona Cardinals rookie Marvin Harrison Jr. and his personal apparel company for breaching a contract and saying their agreement doesn’t exist.

The suit, filed Saturday in New York Supreme Court, says in May 2023, that Harrison signed a “fully binding and enforceable contract,” which the company calls a “binding term sheet.” Term sheets are essentially documents where two parties agree to agree, but they are not the formal deal. However, courts can enforce them in certain instances; the New York Court of Appeals has ruled in the past that contract terms don’t have to be “fixed with absolute certainty” to be enforceable.

This is all important because Harrison and his father, Hall of Fame wide receiver Marvin Harrison Sr., have held that the player does not have a contract with Fanatics, the suit claims.