Top KBO Players by Earned Run Average – Season

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

1   Eric Jokisch
#43 - SP - LHP

Kiwoom Heroes 2.14 1.06 159 ⅔ 38 53 144 6 25 6

2   Dan Straily
#58 - SP - RHP

Lotte Giants 2.50 1.02 194 ⅔ 54 61 148 10 51 7

3   Aaron Brooks
#36 - SP - RHP

Kia Tigers 2.50 1.02 151 ⅓ 42 43 131 4 24 3

4   Raul Alcántara
#43 - SP - RHP

Doosan Bears 2.54 1.03 198 ⅔ 56 58 174 12 30 9

5   Drew Rucinski
#40 - SP - RHP

NC Dinos 3.05 1.26 183 62 67 173 14 57 11

6   Casey Kelly
#3 - SP - RHP

LG Twins 3.32 1.15 173 ⅓ 64 67 160 16 40 11

7   David Buchanan
#4 - SP - RHP

Samsung Lions 3.45 1.27 174 ⅔ 67 71 172 16 50 7

8   Choi Chae-heung
#56 - SP - LHP

Samsung Lions 3.58 1.25 146 58 67 131 12 51 7

9   Moon Seung-won
#42 - SP - RHP

SK Wyverns 3.65 1.24 145 ⅔ 59 64 136 13 45 6

10   Lim Chan-gyu
#1 - SP - RHP

LG Twins 4.08 1.41 147 ⅔ 67 76 143 14 65 5
11   William Cuevas KT Wiz 4.10 1.25 158 72 80 152 16 46 9
12   Odrisamer Despaigne KT Wiz 4.33 1.45 207 ⅔ 100 105 233 18 68 8
13   Drew Gagnon Kia Tigers 4.34 1.42 159 ⅔ 77 86 162 7 64 9
14   Tyler Wilson LG Twins 4.42 1.38 144 ⅔ 71 81 161 13 39 8
15   Mike Wright NC Dinos 4.68 1.44 157 ⅔ 82 87 164 12 63 10
16   Yang Hyun-jong Kia Tigers 4.70 1.42 172 ⅓ 90 99 180 13 64 5
17   Park Se-woong Lotte Giants 4.70 1.52 147 ⅓ 77 85 177 20 47 8
18   Park Jong-hoon SK Wyverns 4.81 1.42 157 ⅓ 84 90 146 14 78 22
19   Warwick Saupold Hanwha Eagles 4.91 1.48 165 90 107 203 19 42 13
20   Ricardo Pinto SK Wyverns 6.17 1.78 162 111 121 198 19 90 11