Top KBO Players by Earned Run Average – Season

Rank / Player Team ERA WHIP IP ER R H HR BB HB

1   Walker Lockett
#34 - SP - RHP

Doosan Bears 2.38 1.29 79 ⅓ 21 21 78 2 24 5

2   David Buchanan
#4 - SP - RHP

Samsung Lions 2.43 1.18 96 ⅓ 26 29 84 6 30 0

3   Odrisamer Despaigne
#40 - SP - RHP

KT Wiz 2.45 1.26 102 ⅔ 28 35 81 7 48 3

4   Baek Jung-hyun
#29 - SP - LHP

Samsung Lions 2.48 1.31 90 ⅔ 25 32 78 11 41 1

5   Won Tae-in
#46 - SP - RHP

Samsung Lions 2.54 1.20 92 26 30 78 8 32 1

6   Andrew Suarez
#36 - SP - LHP

LG Twins 2.56 1.19 84 ⅓ 24 29 69 4 31 3

7   Eric Jokisch
#43 - SP - LHP

Kiwoom Heroes 2.58 1.15 101 29 33 90 9 26 3

8   Choi Won-joon
#61 - SP - RHP

Doosan Bears 2.80 1.18 86 ⅔ 27 28 81 9 21 7

9   Ariel Miranda
#57 - SP - LHP

Doosan Bears 2.82 1.21 95 ⅔ 30 33 79 10 37 1

10   Drew Rucinski
#40 - SP - RHP

NC Dinos 3.17 1.28 96 ⅔ 34 39 87 8 37 4
11   Aaron Brooks Kia Tigers 3.35 1.40 78 29 34 93 4 16 1
12   Wilmer Font SSG Landers 3.48 1.02 88 34 35 65 7 25 4
13   Casey Kelly LG Twins 3.56 1.33 86 34 34 83 10 31 5
14   Ryan Carpenter Hanwha Eagles 3.71 1.33 89 ⅔ 37 46 75 11 44 7
15   Bae Je-seong KT Wiz 3.74 1.42 77 32 35 66 4 43 1
16   Ko Young-pyo KT Wiz 3.87 1.06 86 37 38 76 6 15 11
17   Kim Min-woo Hanwha Eagles 3.89 1.23 88 38 40 67 12 41 4
18   Choi Won-tae Kiwoom Heroes 4.12 1.54 78 ⅔ 36 46 91 7 30 3
19   Im Gi-yeong Kia Tigers 4.20 1.24 79 ⅓ 37 37 77 8 21 7
20   Park Se-woong Lotte Giants 4.29 1.25 84 40 41 76 14 29 6
21   Dan Straily Lotte Giants 4.37 1.39 92 ⅔ 45 54 94 7 35 1
22   Enderson Franco Lotte Giants 4.61 1.32 84 43 48 73 7 38 16