Rise to Success: Career Highlights of Justin Hagenman

Discover the career path of Justin Hagenman, from the first major opportunity to industry-changing achievements.

Justin Michael Hagenman is an American professional baseball pitcher. He currently plays for the New York Mets in Major League Baseball (MLB). He began his MLB career in 2025.

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Full Timeline Career & Achievements

November 2015: Earned Win in Cuba

In November 2015, Hagenman earned the win for Penn State in a game against Mayabeque in a friendly tournament in Cuba.

2018: Drafted by the Los Angeles Dodgers

In 2018, The Los Angeles Dodgers selected Hagenman in the 23th round of the Major League Baseball draft. He split the season between the rookie-level Ogden Raptors and Single-A Great Lakes Loons.

2019: Returned to Great Lakes

In 2019, Hagenman returned to Great Lakes and posted a 6-2 record and 2.24 ERA with 64 strikeouts and six saves across 33 appearances.

2021: Played with the Tulsa Drillers

In 2021, Hagenman returned to action with the Double-A Tulsa Drillers. In 38 appearances for Tulsa, he compiled a 7-4 record and 3.45 ERA with 77 strikeouts and six saves.

2022: Split Season Between Tulsa and Oklahoma City

In 2022, Hagenman split the campaign between the Tulsa Drillers and the Triple-A Oklahoma City Dodgers. In 46 appearances, he registered a 5-3 record and 5.57 ERA with 65 strikeouts.

July 25, 2023: Traded to the Boston Red Sox

On July 25, 2023, Hagenman and Nick Robertson were traded by the Dodgers to the Boston Red Sox in exchange for Enrique Hernández. The Red Sox assigned him to the Worcester Red Sox.