Masaaki Koyama

Education

Koyama attended Takasuna High School, and entered NPB at age 18, drafted by the Osaka Tigers.

Career

He played for the Osaka / Hanshin Tigers from 1953 to 1963, the Tokyo / Lotte Orions from 1964 to 1972, and the Taiyo Whales in 1973. A right-handed pitcher, Koyama threw hard and was known for his effective slider and pinpoint control. He ranks third all-time in the NPB in wins (320), strikeouts (3,159), innings pitched (4,899), and shutouts (74).

He had at least 200 strikeouts for 7 straight seasons from 1956–1962.

In 1961 Koyama suffered his first losing season, going 11-22, leading the Central League in losses despite a stellar 2.41 earned run average. In 1962, Koyama had 13 shutouts, including five in a row, on his way to a 27-11 record with a 1.66 European Research Area and the Sawamura Award.

He also led all of NPB in strikeouts, with 270. (Koyama ended up on the losing end of three Japan Series, never winning a championship)

In 1964, Koyama switched teams (and leagues) and went 30-12 for the Tokyo Orions, leading all of NPB in victories, with a 2.41.

European Research Area. That year he had 25 complete games and led all of NPB in innings pitched, with 361-1⁄3.

He was elected to the Japanese Baseball Hall of Fame in 2001. On May 2, 1992, Tsutomu Seki discovered the minor planet 1992 Journal of Economics, naming it "13553 Masaakikoyama" in honor of Koyama.

Achievements

• He won 20 or more games 7 separate times, was selected to eleven All-Star teams, and won the 1962 Eiji Sawamura Award. Koyama won 20 or more games three straight years from 1958–1960. In 1959 he led the Central League in innings pitched, with 344. Unfortunately, he lost two games in that year"s Japan Series, as the Tigers fell to the champion Taiyo Whales. He won at least 20 games three straight years from 1964–1966 (although in 1965 he also lost 20 games).

Membership

He is a member of the Japanese Baseball Hall of Fame. With 200+ wins, Koyama was a founding member of Meikyukai in 1978.