Ko Chang-seong (Korean: 고창성; Hanja: 高昌成; born December 21, 1984, in Seoul, South Korea) is a sidearm pitcher playing for the NC Dinos in the KBO League. He bats and throws right-handed.

Professional profession
[edit]
Ko performed faculty baseball at Kyungsung College in Busan. He was drafted by the Doosan Bears within the third spherical (20th overall) of the 2008 Korea Baseball Group Draft.

Within the set-up function, Ko drew the eye of the league when he posted a 1.Ninety five Era and earned sixteen holds in 2009. He loved another great season as a setup man in 2010, when he earned 22 holds which was runner-up within the KBO league.[1] After the 2010 season, Ko was chosen for the South Korean national baseball staff to compete within the 2010 Asian Video games where he gained the gold medal.[2]

In 2011, Ko earned 14 holds however his Period rose to 4.44. In 2012, he finished the season with an 8.Sixty two Era shedding all ability to regulate his pitches. Ko was sent all the way down to the second-tier crew of the Bears in the middle of the 2012 season and traded to the NC Dinos after the season.

^ Park, Ji-younger (2012-07-03). “Ko Chang-seong comes again” (in Korean). The Day by day Sports Seoul. Retrieved 2013-07-18.cite web: CS1 maint: deprecated archival service (link)

^ Kim, Dong-hwan (2010-12-13). “The explanation why Ko Chang-seong is really completely satisfied” (in Korean). JoongAng Ilbo. Retrieved 2013-07-18.cite internet: CS1 maint: deprecated archival service (link)

Career statistics and participant info from Korea Baseball Group

Career statistics from Baseball Reference (Minors)

South Korea baseball roster – 2010 Asian Games Champions

1 An Ji-man

7 Cho Dong-chan

eight Jeong Keun-woo

9 Kim Kang-min

10 Lee Dae-ho

13 Son Si-hyun

14 Choi Jeong

15 Lee Yong-kyu

16 Kang Jung-ho

17 Choo Shin-soo

21 Chong Tae-hyon

26 Park Kyung-oan

27 Kim Myung-sung

28 Yoon Suk-min

32 Im Tae-hoon

37 Ko Chang-seong

39 Lee Jong-wook

46 Song Eun-beom

forty seven Kang Min-ho

50 Kim Hyun-soo

fifty one Bong Jung-keun

52 Kim Tae-kyun

fifty four Yang Hyeon-jong

ninety nine Ryu Hyun-jin

Manager 70 Cho Bum-hyun

Pitching coach seventy nine Kim Si-jin

Base coach seventy five Ryu Joong-il

Hitting coach seventy two Yoon Young-hwan

Retrieved from “https://en.wikipedia.org/w/index.php?title=Ko_Chang-seong&oldid=1319882049”

NC Dinos players

Doosan Bears players

KBO League pitchers

Baseball gamers at the 2010 Asian Video games

Asian Games gold medalists in baseball

Asian Games baseball players for South Korea

Baseball gamers from Seoul

Kyungsung University alumni

1984 births

Asian Games gold medalists for South Korea

Medalists on the 2010 Asian Video games

CS1 maint: deprecated archival service

CS1 Korean-language sources (ko)

This page was last edited on 1 November 2025, at 13:28 (UTC).

Ko Chang-seong

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