Minor leagues Originally signed by the
New York Yankees in 1952, Martyn debuted on July 4 of that year and went 5-for-6 for the Class-C
Boise Yankees. In a seven-season career, Martyn hit .298 with 48
home runs and 117
runs batted in in 671 games. He also was named to three All-Star teams while in the minors. In the 1956
American Association All-Star Game, he hit two home runs and earned Most Valuable Player honors.
Major leagues On June 15, 1957, the Yankees traded Martyn along
Woodie Held,
Billy Martin and
Ralph Terry to the Athletics in the same transaction that brought
Ryne Duren,
Jim Pisoni and
Harry Simpson to New York. Just three days after the trade, Martyn made his big league debut facing the
Washington Senators. He appeared at right field and went 1–4 with a walk in his first big game. He finished the season with an average of .267 (35-for-131) Overall, Martyn hit .267 (35-for-131) with one home run and 12 RBI in 58 game appearances. The following year, he appeared in 95 games and batted .261 (59-for-226) with two homers and 23 RBI, ending sixth in the American League with seven triples and ninth with five
intentional walks. Martyn was used sparingly after that, appearing as a
pinch hitter for
Bob Grim in 1959. He grounded out and never appeared in a major league game again. On April 12, 1959, he was traded back to the Yankees along with
Mike Baxes in exchange for
Tom Carroll and
Russ Snyder. In a three-season career, he hit .263 (94-for-358) with three home runs and 35 RBI, including 35 runs scored, 12 doubles, 11 triples and two stolen bases in 154 games. ==Later years==