Padres Pitcher Suddenly Retires From MLB at 27 Years Old

Carter Loewen, a right-handed pitcher in the San Diego Padres organization, has suddenly retired from Major League Baseball.

Mar. 17, 2026 at 10:53pm

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Carter Loewen, a 27-year-old right-handed pitcher in the San Diego Padres organization, has suddenly retired from Major League Baseball. Loewen was drafted by the Toronto Blue Jays in 2016 and signed with the Padres as an undrafted free agent in 2020, working his way up through the minor league ranks. However, he has dealt with a series of injuries over the last few years, including missing most of the 2022 season recovering from Tommy John surgery.

Why it matters

Loewen's sudden retirement at the young age of 27 is surprising, as he was seen as a promising pitching prospect in the Padres' system. His decision raises questions about the physical and mental toll of professional baseball, especially for pitchers who have undergone major surgeries.

The details

Loewen appeared in two games with the Padres this spring, allowing two runs over one inning with two strikeouts. Less than two weeks ago, he spoke about his plans to prioritize his diet and sleep in order to stay healthy for the 2026 season. However, he has now decided to retire from the game.

  • Loewen was drafted by the Toronto Blue Jays in the 40th round of the 2016 MLB Draft.
  • Loewen signed with the Padres as an undrafted free agent out of Hawaii in June 2020.
  • Loewen missed a majority of the 2022 season recovering from Tommy John surgery.
  • Loewen spoke about his plans for the 2026 season in early March 2026.

The players

Carter Loewen

A 27-year-old right-handed pitcher in the San Diego Padres organization who has suddenly retired from Major League Baseball.

Toronto Blue Jays

The MLB team that initially drafted Loewen in the 40th round of the 2016 MLB Draft.

San Diego Padres

The MLB team that Loewen signed with as an undrafted free agent in June 2020 and was a part of until his sudden retirement.

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The takeaway

Loewen's sudden retirement at the young age of 27 highlights the physical and mental challenges that professional baseball players, especially pitchers, can face throughout their careers. His decision to prioritize his health and step away from the game serves as a reminder of the sacrifices and tough choices athletes sometimes have to make.