Ko Hyo-jun (고효준) Doosan Bears #35 | LHP
Throws / Bats
Left / Left
Height / Weight
179cm (5'10") /
81kg (178lbs)
Born
February 8, 1983
(42 years old)
Drafted
2002, Lotte Giants, Round: 1, Overall Pick: 6
Annual Salary
/ Signing Bonus
8000만원 ($59,000)
/ 1억1천만원 ($81,000)
Team History
서원 Elem ➞ Sekwang MS ➞ Sekwang HS ➞ Lotte ➞ SK ➞ Kia ➞ Lotte ➞ LG ➞ SSG
| Year | Team | ERA | WHIP | W | L | SV | H | BSV | G | GS | CG(SHO) | QS | TBF | NP | IP | R | ER | H | 2B | 3B | HR | SO | BB | IBB | HB | WP | BK |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 |
|
6.35 | 1.41 | 0 | 1 | 0 | 3 | 0 | 9 | 0 | 0 (0) | 0 | 23 | 95 | 5 ⅔ | 4 | 4 | 5 | 1 | 0 | 1 | 3 | 3 | 0 | 0 | 0 | 0 |
| 2024 |
|
8.18 | 1.95 | 2 | 1 | 0 | 5 | 1 | 26 | 0 | 0 (0) | 0 | 109 | 482 | 22 | 21 | 20 | 23 | 4 | 0 | 4 | 27 | 20 | 1 | 1 | 2 | 0 |
| 2023 |
|
4.50 | 1.57 | 4 | 1 | 0 | 13 | 2 | 73 | 0 | 0 (0) | 0 | 262 | 1214 | 58 | 31 | 29 | 49 | 3 | 0 | 3 | 66 | 42 | 0 | 3 | 4 | 0 |
| 2022 |
|
3.72 | 1.42 | 1 | 0 | 0 | 7 | 1 | 45 | 0 | 0 (0) | 0 | 174 | 740 | 38 ⅔ | 18 | 16 | 35 | 6 | 2 | 1 | 35 | 20 | 2 | 2 | 7 | 0 |
| 2021 |
|
3.86 | 1.29 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 (0) | 0 | 10 | 45 | 2 ⅓ | 1 | 1 | 3 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| 2020 |
|
5.74 | 1.60 | 1 | 0 | 0 | 0 | 0 | 24 | 0 | 0 (0) | 0 | 77 | 308 | 15 ⅔ | 10 | 10 | 14 | 3 | 0 | 3 | 11 | 11 | 0 | 3 | 1 | 0 |
| 2019 |
|
4.76 | 1.51 | 2 | 7 | 0 | 15 | 4 | 75 | 0 | 0 (0) | 0 | 280 | 1083 | 62 ⅓ | 34 | 33 | 58 | 13 | 1 | 6 | 72 | 36 | 6 | 3 | 11 | 0 |
| 2018 |
|
6.96 | 1.73 | 2 | 3 | 0 | 7 | 0 | 43 | 0 | 0 (0) | 0 | 153 | 669 | 32 ⅓ | 27 | 25 | 33 | 8 | 1 | 3 | 39 | 23 | 0 | 0 | 5 | 0 |
| 2017 |
|
4.28 | 1.65 | 3 | 1 | 0 | 4 | 0 | 40 | 1 | 0 (0) | 0 | 186 | 775 | 40 | 19 | 19 | 44 | 7 | 1 | 1 | 35 | 22 | 0 | 5 | 2 | 1 |
| 2016 |
|
6.07 | 1.80 | 0 | 2 | 0 | 2 | 0 | 24 | 6 | 0 (0) | 0 | 222 | 924 | 46 | 39 | 31 | 54 | 12 | 1 | 6 | 52 | 29 | 1 | 2 | 3 | 1 |
| 2015 |
|
6.18 | 1.80 | 0 | 3 | 0 | 0 | 0 | 30 | 2 | 0 (0) | 0 | 246 | 992 | 51 | 37 | 35 | 61 | 13 | 0 | 8 | 43 | 31 | 0 | 4 | 4 | 0 |
| 2014 |
|
9.18 | 2.06 | 2 | 5 | 0 | 1 | 0 | 21 | 8 | 0 (0) | 0 | 252 | 1038 | 51 | 57 | 52 | 67 | 13 | 0 | 11 | 40 | 38 | 0 | 5 | 5 | 0 |
| 2011 |
|
4.26 | 1.48 | 5 | 8 | 0 | 0 | 35 | 0 (0) | 463 | 105 ⅔ | 55 | 50 | 87 | 4 | 89 | 69 | 6 | |||||||||
| 2010 |
|
5.15 | 1.57 | 8 | 6 | 2 | 1 | 51 | 0 (0) | 476 | 106 ⅔ | 68 | 61 | 106 | 16 | 101 | 61 | 5 | |||||||||
| 2009 |
|
4.33 | 1.41 | 11 | 10 | 2 | 1 | 39 | 0 (0) | 565 | 126 ⅔ | 69 | 61 | 98 | 12 | 152 | 81 | 14 | |||||||||
| 2008 |
|
0.00 | 1.00 | 0 | 0 | 0 | 0 | 1 | 0 (0) | 4 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | |||||||||
| 2007 |
|
5.40 | 1.20 | 0 | 0 | 0 | 0 | 1 | 0 (0) | 8 | 1 ⅔ | 1 | 1 | 2 | 1 | 2 | 0 | 0 | |||||||||
| 2006 |
|
9.39 | 2.30 | 0 | 2 | 0 | 0 | 14 | 0 (0) | 119 | 23 | 24 | 24 | 20 | 1 | 22 | 33 | 3 | |||||||||
| 2005 |
|
3.59 | 1.30 | 4 | 4 | 0 | 0 | 19 | 0 (0) | 265 | 57 ⅔ | 27 | 23 | 28 | 2 | 67 | 47 | 16 | |||||||||
| 2004 |
|
5.96 | 1.83 | 2 | 1 | 0 | 0 | 31 | 0 (0) | 221 | 45 ⅓ | 35 | 30 | 45 | 5 | 37 | 38 | 9 | |||||||||
| 2002 |
|
0.00 | 2.00 | 0 | 0 | 0 | 0 | 6 | 0 (0) | 15 | 3 | 1 | 0 | 5 | 0 | 3 | 1 | 0 | |||||||||
| Career | 5.28 | 1.61 | 47 | 55 | 4 | 59 | 610 | 0 (0) | 4130 | 895 ⅔ | 578 | 525 | 837 | 88 | 898 | 606 | 81 |
Game Stats - Pitching
2025
2025
| Date | Opp | Role | Dec | ERA | WHIP | IP | NP | R | ER | H | HR | SO | BB | HB | GS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-05-14 | @ Hanwha | RP | H | 9.00 | 1.00 | 1 | 9 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | |
| 2025-05-13 | @ Hanwha | RP | H | 0.00 | 0.00 | 1 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 2025-05-11 | vs. NC | RP | 0.00 | 3.00 | 0 ⅓ | 5 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | ||
| 2025-05-10 | vs. NC | RP | 0.00 | 0.00 | 0 ⅓ | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 2025-05-07 | vs. LG | RP | 0.00 | 3.00 | 0 ⅓ | 10 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | ||
| 2025-05-06 | vs. LG | RP | 0.00 | 0.00 | 1 | 12 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | ||
| 2025-05-04 | @ Samsung | RP | 0.00 | 1.00 | 1 | 14 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | ||
| 2025-05-02 | @ Samsung | RP | L | 0.00 | 0 | 15 | 3 | 3 | 2 | 0 | 0 | 1 | 0 | ||
| 2025-05-01 | vs. KT | RP | H | 0.00 | 1.50 | 0 ⅔ | 18 | 0 | 0 | 0 | 0 | 1 | 1 | 0 |