Ryan Zeferjahn is an American professional baseball pitcher for the Los Angeles Angels of Major League Baseball, wearing uniform number 56 as a right-handed reliever. Born on February 28, 1998, in Topeka, Kansas, he pitched at the University of Kansas and in the Cape Cod League before the Boston Red Sox selected him in the third round of the 2019 MLB Draft. Traded to the Angels in July 2024, he made his MLB debut that August and recorded a 2.12 ERA in his rookie campaign. This news archive tag compiles reporting, interviews, and game updates covering his minor league development, trade, debut, and bullpen role with Los Angeles.
