Top KBO Players by Walks plus Hits per Inning Pitched in 2021

#	Player	Team	WHIP	IP	BB	H	BB/9	H/9
1	Ko Young-pyo	KT	1.04	166 ⅔	27	147	1.46	7.94
2	Wilmer Font	SSG	1.09	145 ⅔	45	114	2.78	7.04
3	Nick Kingham	Hanwha	1.10	144	41	117	2.56	7.31
4	Ariel Miranda	Doosan	1.14	173 ⅔	63	135	3.26	7.00
5	Park Se-woong	Lotte	1.19	163	53	141	2.93	7.79
6	Eric Jokisch	Kiwoom	1.20	181 ⅓	46	171	2.28	8.49
7	Drew Rucinski	NC	1.20	178 ⅔	55	160	2.77	8.06
8	Casey Kelly	LG	1.24	177	60	160	3.05	8.14
9	Baek Jung-hyun	Samsung	1.24	157 ⅔	54	142	3.08	8.11
10	Choi Won-joon	Doosan	1.24	158 ⅓	37	160	2.10	9.09
11	Won Tae-in	Samsung	1.25	158 ⅔	51	147	2.89	8.34
12	Ryan Carpenter	Hanwha	1.31	170	72	150	3.81	7.94
13	Im Gi-yeong	Kia	1.31	153	45	155	2.65	9.12
14	David Buchanan	Samsung	1.31	177	59	173	3.00	8.80
15	Kim Min-woo	Hanwha	1.33	155 ⅓	76	131	4.40	7.59
16	Odrisamer Despaigne	KT	1.34	188 ⅔	78	175	3.72	8.35
17	Shin Min-hyeok	NC	1.37	145	44	155	2.73	9.62
18	Dan Straily	Lotte	1.38	165 ⅔	67	162	3.64	8.80
19	Enderson Franco	Lotte	1.48	150	75	147	4.50	8.82