Park Chul-soon

As coach Park Chul-soon (Korean: 박철순; Hanja: 朴哲淳; also spelled Cheol Sun Park, Bak Cheol-sun; born March 12, 1956) is a former South Korean pitcher in the KBO League who played for the OB Bears.

[citation needed] Coming to the United States in 1980, Park pitched for the Class-A Stockton Ports and then the Double-A El Paso Diablos.

He won the inaugural KBO League Most Valuable Player Award as well as the Pitching Triple Crown.

In August 1994, at age 38, he set a KBO record for being the oldest pitcher to throw a shutout when he beat the Taepyeongyang Dolphins.

)[citation needed] Park retired after the 1996 season to become the Bears' pitching coach, where he remained until 1998.

Park Chul-Soon's number 21 was retired by the Doosan Bears in 2002.
Park Chul-Soon's number 21 was retired by the Doosan Bears in 2002.