Jeong Cheol-won

Win–loss record13–10

Earned run average3.72

Strikeouts122

Jeong Cheol-won
Lotte Giants – No. 65
Pitcher
Born: (1999-03-27) March 27, 1999 (age 27) Cheongju, North Chungcheong Province, South Korea
Bats: Right Throws: Right
KBO debut
May 6, 2018, for the Doosan Bears
KBO statistics (through July 8, 2024)
Win–loss record	13–10
Earned run average	3.72
Strikeouts	122
Stats at Baseball Reference
Teams
Doosan Bears (2018–2024) Lotte Giants (2025–present)
Career highlights and awards
KBO Rookie of the Year (2022)

Jeong Cheol-won (Korean: 정철원; born March 27, 1999) is a South Korean professional baseball player for the Lotte Giants of the KBO League. Jeong won the KBO League Rookie of the Year Award in 2022.^[1]