worst so minus bb in a year since 2020 as a qualified pitcher

Since 2020, Brad Keller has the fewest strikeouts - walks allowed in a season, with -14 in 2023.

	NAME	SO-BB	SO	BB	SEASON	TM	G	W	L	W%	GS	ERA	CG	SHO	SV	IP	H	ER	R	HR	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Brad Keller B. Keller	-14	31	45	2023	KCR	11	3	4	.429	9	4.57	0	0	0	45.1	42	23	26	3	3	2	0	211	7	6.15	8.93	0.69	0.60	14.7	21.3	1.92	.302	5.16	102	5.92	138	8.34	-8.3
2	Nick Nastrini N. Nastrini	-10	26	36	2024	CWS	9	0	7	.000	8	7.07	0	0	0	35.2	32	28	33	7	1	0	0	174	3	6.56	9.08	0.72	1.77	14.9	20.7	1.91	.240	8.33	174	7.37	175	8.07	-12.1
3	Gregory Santos G. Santos	-8	0	8	2025	SEA	8	1	1	.500	0	5.14	0	0	0	7.0	8	4	6	0	0	2	2	36	2	0.00	10.29	0.00	0.00	0.0	22.2	2.29	.286	7.71	134	6.56	164	10.29	-2.1
4	Javy Guerra J. Guerra	-8	14	22	2023	TOT	17	0	0		2	6.05	0	0	0	19.1	17	13	13	2	2	11	3	97	2	6.52	10.24	0.64	0.93	14.4	22.7	2.02	.263	6.05	142	6.87	161	7.91	-5.7
5	Drew Rucinski D. Rucinski	-8	6	14	2023	OAK	4	0	4	.000	4	9.00	0	0	0	18.0	27	18	22	5	1	0	0	95	0	3.00	7.00	0.43	2.50	6.3	14.7	2.28	.319	11.00	219	8.70	209	13.50	-9.4
6	Enrique Hernández E. Hernández	-7	1	8	2025	LAD	5	0	0		0	15.19	0	0	0	5.1	11	9	11	1	0	3	0	37	1	1.69	13.50	0.13	1.69	2.7	21.6	3.56	.370	18.56	368	9.69	230	18.56	-3.2
7	Zac Grotz Z. Grotz	-7	4	11	2020	SEA	5	0	0		0	14.73	0	0	0	7.1	11	12	12	4	4	1	0	46	1	4.91	13.50	0.36	4.91	8.7	23.9	3.00	.304	14.73	351	15.32	356	13.50	-9.3
8	Miguel Del Pozo M. Del Pozo	-6	2	8	2020	PIT	5	0	0		0	17.18	0	0	0	3.2	7	7	7	0	0	1	1	25	1	4.91	19.64	0.25	0.00	8.0	32.0	4.09	.467	17.18	385	8.64	192	17.18	-1.7
9	Mike Clevinger M. Clevinger	-5	3	8	2025	CWS	8	0	2	.000	0	7.94	0	0	0	5.2	5	5	5	0	0	3	0	31	1	4.76	12.71	0.38	0.00	9.7	25.8	2.29	.250	7.94	192	6.30	147	7.94	-1.2
10	Ky Bush K. Bush	-5	11	16	2024	CWS	4	0	3	.000	4	5.60	0	0	0	17.2	20	11	11	2	1	0	1	87	2	5.60	8.15	0.69	1.02	12.6	18.4	2.04	.316	5.60	138	6.27	149	10.19	-3.9
11	Hurston Waldrep H. Waldrep	-5	3	8	2024	ATL	2	0	1	.000	2	16.71	0	0	0	7.0	9	13	13	3	1	0	0	36	0	3.86	10.29	0.38	3.86	8.3	22.2	2.43	.286	16.71	401	11.73	295	11.57	-6.2
12	Madison Bumgarner M. Bumgarner	-5	10	15	2023	ARI	4	0	3	.000	4	10.26	0	0	0	16.2	25	19	20	4	1	0	0	90	0	5.40	8.10	0.67	2.16	11.1	16.7	2.40	.350	10.80	232	8.05	190	13.50	-7.3
13	Johan Quezada J. Quezada	-5	0	5	2023	MIA	1	0	0		0	40.50	0	0	0	0.2	1	3	3	0	0	0	0	8	0	0.00	67.50	0.00	0.00	0.0	62.5	9.00	.333	40.50	907	25.75	589	13.50	-1.6
14	Peter Solomon P. Solomon	-5	6	11	2023	ARI	5	0	0		0	12.15	0	0	0	13.1	17	18	18	2	1	2	0	67	1	4.05	7.43	0.55	1.35	9.0	16.4	2.10	.319	12.15	275	7.00	165	11.48	-4.2
15	Zack Britton Z. Britton	-5	1	6	2022	NYY	3	0	0		0	13.50	0	0	0	0.2	1	1	1	0	0	0	0	9	1	13.50	81.00	0.17	0.00	11.1	66.7	10.50	.500	13.50	355	27.11	681	13.50	-1.7
16	Tyler Webb T. Webb	-5	14	19	2021	STL	22	0	0		0	13.22	0	0	0	16.1	22	24	26	1	0	4	1	92	1	7.71	10.47	0.74	0.55	15.2	20.7	2.51	.362	14.33	325	5.73	138	12.12	-2.9
17	Eric Yardley E. Yardley	-5	5	10	2021	MIL	17	0	0		0	6.75	0	0	0	18.2	24	14	15	3	3	5	2	89	1	2.41	4.82	0.50	1.45	5.6	11.2	1.82	.309	7.23	161	6.81	159	11.57	-5.2
18	Hans Crouse H. Crouse	-5	2	7	2021	PHI	2	0	2	.000	2	5.14	0	0	0	7.0	4	4	4	2	0	0	0	32	0	2.57	9.00	0.29	2.57	6.3	21.9	1.57	.095	5.14	123	9.31	215	5.14	-3.8
19	Shohei Ohtani S. Ohtani	-5	3	8	2020	LAA	2	0	1	.000	2	37.80	0	0	0	1.2	3	7	7	0	0	0	0	16	1	16.20	43.20	0.38	0.00	18.8	50.0	6.60	.600	37.80	838	13.98	306	16.20	-1.7
20	Jon Berti J. Berti	-4	0	4	2025	CHC	4	0	0		0	7.36	0	0	0	3.2	4	3	3	0	0	4	0	19	0	0.00	9.82	0.00	0.00	0.0	21.1	2.18	.267	7.36	180	6.40	158	9.82	-1
21	Rich Hill R. Hill	-4	4	8	2025	KCR	2	0	2	.000	2	5.00	0	0	0	9.0	9	5	7	2	0	0	0	43	0	4.00	8.00	0.50	2.00	9.3	18.6	1.89	.241	7.00	117	7.79	187	9.00	-3.6
22	Luis Guerrero L. Guerrero	-4	10	14	2025	BOS	13	0	1	.000	0	4.15	0	0	0	17.1	9	8	8	0	0	6	0	72	0	5.19	7.27	0.71	0.00	13.9	19.4	1.33	.188	4.15	96	4.40	104	4.67	-0.3
23	Javier Sanoja J. Sanoja	-4	1	5	2025	MIA	8	0	0		0	16.39	0	0	0	9.1	24	17	17	4	0	8	0	54	0	0.96	4.82	0.20	3.86	1.9	9.3	3.11	.455	16.39	381	10.09	244	23.14	-6.2
24	Andrew Saalfrank A. Saalfrank	-4	0	4	2024	ARI	2	0	0		0	36.00	0	0	0	1.0	2	4	4	0	0	1	1	8	1	0.00	36.00	0.00	0.00	0.0	50.0	6.00	.500	36.00	863	15.16	385	18.00	-1.3
25	Jeurys Familia J. Familia	-4	9	13	2023	OAK	14	0	1	.000	0	6.39	0	0	2	12.2	13	9	12	2	1	3	0	64	0	6.39	9.24	0.69	1.42	14.1	20.3	2.05	.282	8.53	156	7.20	173	9.24	-4.4