Top KBO Players by Earned Run Average –

2024

2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014

Season

Rank / Player	Team	ERA	WHIP	IP	ER	R	H	HR	BB	HB
1 James Naile #40 - SP - RHP	Kia Tigers	1.47	0.98	36 ⅔	6	9	33	1	3	4
2 Won Tae-in #18 - SP - RHP	Samsung Lions	2.10	1.02	34 ⅓	8	8	27	3	8	2
3 Raul Alcántara #43 - SP - RHP	Doosan Bears	2.30	0.96	31 ⅓	8	9	23	1	7	1
4 William Crowe #12 - SP - RHP	Kia Tigers	2.61	1.26	31	9	12	29	2	10	1
5 Shin Min-hyeok #53 - SP - RHP	NC Dinos	2.70	1.23	33 ⅓	10	13	38	4	3	1
6 Daniel Castano #20 - SP - LHP	NC Dinos	2.89	0.94	37 ⅓	12	16	29	3	6	3
7 Kyle Hart #30 - SP - LHP	NC Dinos	3.00	1.19	36	12	15	34	1	9	1
8 Enmanuel De Jesus #54 - SP - LHP	Kiwoom Heroes	3.51	1.08	33 ⅓	13	14	29	3	7	2
9 Yang Hyeon-jong #54 - SP - LHP	Kia Tigers	3.53	1.18	35 ⅔	14	14	31	4	11	2
10 William Cuevas #32 - SP - RHP	KT Wiz	3.61	1.20	42 ⅓	17	18	39	5	12	0
11 Choi Won-tae	LG Twins	3.98	1.26	31 ⅔	14	15	24	2	16	1
12 Kim Kwang-hyun	SSG Landers	4.17	1.17	36 ⅔	17	17	33	7	10	1
12 Casey Kelly	LG Twins	4.17	1.42	36 ⅔	17	19	43	4	9	1
14 Charlie Barnes	Lotte Giants	4.29	1.26	35 ⅔	17	17	34	6	11	3
15 Wes Benjamin	KT Wiz	4.50	0.94	36	18	19	24	7	10	1
16 Aaron Wilkerson	Lotte Giants	4.59	1.11	33 ⅓	17	18	32	5	5	1
17 Ariel Jurado	Kiwoom Heroes	4.61	1.39	41	21	21	48	6	9	1
18 Oh Won-seok	SSG Landers	4.65	1.65	31	16	16	38	4	13	1
19 Park Se-woong	Lotte Giants	4.78	1.53	32	17	22	40	2	9	2
20 Gwak Been	Doosan Bears	5.35	1.28	33 ⅔	20	20	30	1	13	2
21 Connor Seabold	Samsung Lions	5.35	1.47	35 ⅓	21	22	39	7	13	6
22 Dietrich Enns	LG Twins	5.35	1.46	37	22	23	44	4	10	1
23 Ryu Hyun-jin	Hanwha Eagles	5.91	1.41	32	21	26	34	1	11	0
24 Um Sang-back	KT Wiz	6.23	1.59	34 ⅔	24	25	42	6	13	1