Fernando Tatis Jr. and Big League Advance Fund are battling in two courts and in arbitration over investment contracts as BLA Scores Key Win.

In 2017, Tatis agreed to pay BLA 10% of his future MLB earnings. In 2021, he signed a 14-year, $340 million deal with the Padres.

Tatis agreed to a deal with Big League Advance in 2017, when he was just 18 years old.