Free agent reliever Mark Leiter Jr. has reached an agreement on a one-year contract with the Oakland Athletics, according to sources familiar with the situation. The contract, valued at approximately $3 million, marks a new chapter in Leiter’s career as he joins his fifth major league team.
At 34 years old, Leiter was non-tendered by the New York Yankees this offseason after finishing the 2025 season with a 4.84 ERA over 59 appearances. As he embarks on his seventh major league season, Leiter brings valuable experience to the Athletics, having originally broken into the league with the Philadelphia Phillies in 2017. Throughout his career, he has accumulated a 4.60 ERA across 270 games, primarily serving as a reliever.
Leiter’s most successful season came in 2023 while with the Chicago Cubs, where he showcased his skills by playing in a career-high 69 games. His performance caught the attention of the Yankees, who traded for him in the following season. In the playoffs, he made an impact by appearing in four World Series games without allowing a run, a testament to his ability to perform under pressure.
Known as a ground ball specialist, Leiter’s pitching style is anticipated to be beneficial in the hitter-friendly environment of Sutter Health Park. The agreement with the Athletics is contingent upon him passing a physical examination.
Leiter’s move to Oakland could signal a fresh start and new opportunities, as he aims to contribute significantly to the Athletics’ bullpen and help the team find success in the upcoming season.