Top KBO Players by Earned Run Average – Season

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

Kia Tigers 2.44 1.24 184 ⅓ 50 52 150 18 78 7

2   Eric Hacker

NC Dinos 3.13 1.03 204 71 81 174 14 36 25

Samsung Lions 3.38 1.24 165 62 66 154 16 51 7

4   Woo Kyu-min

LG Twins 3.42 1.18 152 ⅔ 58 64 163 13 17 12

Lotte Giants 3.56 1.18 210 83 86 196 28 52 12

SK Wyverns 3.72 1.35 176 ⅔ 73 86 173 19 66 3

Samsung Lions 3.76 1.18 194 81 86 199 27 30 10

8   Brooks Raley

Lotte Giants 3.91 1.33 179 ⅓ 78 93 182 20 57 15

9   Yoo Hee-kwan

Doosan Bears 3.94 1.25 189 ⅔ 83 84 193 23 44 4

10   Henry Sosa

LG Twins 4.03 1.21 194 ⅓ 87 102 199 16 36 5
11   Jang Won-jun Doosan Bears 4.08 1.47 169 ⅔ 77 86 182 13 68 14
12   Merill Kelly SK Wyverns 4.13 1.34 181 83 87 188 16 54 5
13   Chris Oxspring KT Wiz 4.48 1.44 185 92 104 200 23 66 10
14   Ryan Feierabend Nexen Heroes 4.67 1.48 177 ⅓ 92 101 202 23 61 12
15   Mitch Talbot Hanwha Eagles 4.72 1.52 156 ⅓ 82 93 153 11 85 13
16   Cha Woo-chan Samsung Lions 4.79 1.35 173 92 98 160 28 74 5
17   Lucas Harrell LG Twins 4.93 1.65 171 ⅔ 94 103 175 11 108 14
18   Josh Stinson Kia Tigers 4.96 1.52 167 92 100 190 15 64 14
19   Tyler Cloyd Samsung Lions 5.19 1.43 159 ⅔ 92 103 190 24 38 12