Ryan David Langerhans (born February 20, 1980 in San Antonio, Texas) is an American Major League Baseball outfielder for the Seattle Mariners. Langerhans was drafted in the third round of the 1998 Major League Baseball Draft by the Atlanta Braves. During his baseball career, Langerhans has played for the Braves, the Oakland Athletics, the Washington Nationals, and the Mariners.
Langerhans attended Round Rock High School in Round Rock, Texas. During the 1996 season, Langerhans batted .442 and was selected to the All-State team. His next season, 1997, Langerhans batted .427 and was again selected to the All-State team. That season, Langerhans also won 11 games as a pitcher. During his senior season in 1998, Langerhans batted .512, was named to the All-State team, was selected as a Nike All-American, was selected to play in the 1998 Texas High School All-Star Game, and was named Texas Player of the Year. Langerhans is one of four players who attended Round Rock High School and played in the major leagues. The three other players are John Danks, Brian Gordon, and Travis Schlichting. Ryan Langerhans' father, John Langerhans, was his coach while playing for the Round Rock baseball team. During his senior year, Langerhans signed a letter of intent with the University of Texas, however, after being drafted by the Atlanta Bravers, Langerhans went straight to professional baseball.
Langerhans made his professional debut in 1998 with the rookie-level GCL Braves of the Gulf Coast League. He batted .277 with 41 hits, 10 doubles, 4 triples, 2 home runs, and 19 RBIs. In 1999, Langerhans was promoted to the Class-A Macon Braves of the South Atlantic League. In 121 games, Langerhans batted .268 with 120 hits, 30 doubles, 1 triple, 9 home runs, 49 RBIs, and 19 stolen bases. In 2000, Langerhans was assigned to the Class-A Advanced Myrtle Beach Pelicans of the Carolina League. He appeared in 116 games with the Pelicans and batted .212 with 14 doubles, 7 triples, 6 home runs, 37 RBIs, and 25 stolen bases. Langerhans' 7 triples was tied for third most in the league with Choo Freeman (7), was and behind Damione Merriman (9), and Chone Figgins (14). Langerhans continued playing with the Class-A Advanced Myrtle Beach Pelicans in 2001. He batted .287 with 30 doubles, 3 triples, 7 home runs, 48 RBIs, and 22 home runs. In 2002, Langerhans was promoted to the Double-A Greenville Braves of the Southern League. He batted .251 with 23 doubles, 2 triples, 9 home runs, and 62 RBIs in 109 games.