Top KBO Players by Earned Run Average –

2017

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Season

Rank / Player	Team	ERA	WHIP	IP	ER	R	H	HR	BB	HB
1 Ryan Feierabend	KT Wiz	3.04	1.15	160	54	67	153	20	31	7
2 Jang Won-jun	Doosan Bears	3.14	1.24	180 ⅓	63	70	172	12	51	14
3 Eric Hacker	NC Dinos	3.42	1.17	160 ⅓	61	64	159	14	29	14
4 Cha Woo-chan	LG Twins	3.43	1.19	175 ⅔	67	75	171	20	38	7
5 Yang Hyeon-jong	Kia Tigers	3.44	1.31	193 ⅓	74	88	209	17	45	0
6 Héctor Noesí	Kia Tigers	3.48	1.32	201 ⅔	78	83	221	21	45	5
7 Merill Kelly	SK Wyverns	3.60	1.31	190	76	85	204	16	45	11
8 Park Se-woong	Lotte Giants	3.68	1.32	171 ⅓	70	74	170	21	56	9
9 Brooks Raley	Lotte Giants	3.80	1.30	187 ⅓	79	87	199	19	44	17
10 Henry Sosa	LG Twins	3.88	1.22	185 ⅓	80	86	189	11	38	3
11 Dustin Nippert	Doosan Bears	4.06	1.40	179 ⅔	81	88	175	20	77	10
12 Park Jong-hun	SK Wyverns	4.10	1.36	151 ⅓	69	74	145	16	61	25
13 Pat Dean	Kia Tigers	4.14	1.42	176	81	86	211	22	39	16
14 Yun Sung-hwan	Samsung Lions	4.28	1.25	174 ⅓	83	86	181	22	37	15
15 Jake Brigham	Nexen Heroes	4.38	1.33	144	70	77	166	17	26	13
16 Choi Won-tae	Nexen Heroes	4.46	1.31	149 ⅓	74	76	161	19	34	12
17 Yoo Hee-kwan	Doosan Bears	4.53	1.43	188 ⅔	95	104	228	20	41	10
18 Donn Roach	KT Wiz	4.69	1.58	165	86	106	200	18	60	13
19 Moon Seung-won	SK Wyverns	5.33	1.51	155 ⅓	92	98	181	25	54	11