Ryan Zeferjahn

Ryan Zeferjahn is a professional baseball pitcher who made his MLB debut on August 25, 2024. Born on February 28, 1998, in Topeka, Kansas, Zeferjahn attended Seaman High School in his hometown before playing college baseball at the University of Kansas. Standing 6 feet 5 inches tall and weighing 209 pounds, he throws and bats right-handed. Zeferjahn was drafted by the Boston Red Sox in the 3rd round of the 2019 MLB Draft, with the 29th pick. However, he made his professional debut with the Los Angeles Angels, marking his entry into Major League Baseball. In his debut season, Zeferjahn showcased promising pitching skills over 12 games, all from the bullpen. He recorded an ERA of 2.118 through 17 innings pitched, striking out 18 batters and maintaining a WHIP of 0.7647. His performance demonstrated a strong capability for strikeouts, with a K/9 rate of 9.531, and his control on the mound was evident through a K/BB ratio of 3.0. Zeferjahn's pitching style and effectiveness in his initial MLB season suggest a pitcher with the potential to contribute significantly to his team's bullpen. His early career stats, including a solid ERA and strikeout numbers, indicate a promising future in the league.