which left handed starting pitcher walks the most

Yusei Kikuchi has given up the most walks by a left-handed starting pitcher this season, with 43 allowed.

Interpreted as:

Which left handed starting pitcher walks the most this regular season?

	NAME	BB	SEASON	TM	G	W	L	W%	GS	ERA	SO	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	H/9
1	Yusei Kikuchi Y. Kikuchi	43	2025	LAA	15	2	6	.250	15	3.05	78	0	0	0	82.2	79	28	33	9	1	0	3	359	3	8.49	4.68	1.81	0.98	21.7	12.0	1.48	.307	3.59	8.60
2	Robbie Ray R. Ray	35	2025	SFG	15	8	2	.800	15	2.68	97	0	0	0	87.1	63	26	28	7	0	0	0	353	4	10.00	3.61	2.77	0.72	27.5	9.9	1.12	.262	2.89	6.49
3	Carlos Rodón C. Rodón	32	2025	NYY	15	8	5	.615	15	3.01	107	0	0	0	89.2	57	30	33	10	2	0	0	356	2	10.74	3.21	3.34	1.00	30.1	9.0	0.99	.229	3.31	5.72
4	Mitchell Parker M. Parker	31	2025	WSH	14	4	7	.364	14	4.84	50	0	0	0	74.1	69	40	44	8	3	0	0	321	2	6.05	3.75	1.61	0.97	15.6	9.7	1.35	.266	5.33	8.35
5	Tyler Anderson T. Anderson	29	2025	LAA	14	2	4	.333	14	4.44	61	0	0	0	75.0	74	37	41	13	3	0	3	332	5	7.32	3.48	2.10	1.56	18.4	8.7	1.37	.270	4.92	8.88
6	Jeffrey Springs J. Springs	29	2025	ATH	13	5	4	.556	13	4.57	51	0	0	0	67.0	62	34	41	10	1	0	0	292	0	6.85	3.90	1.76	1.34	17.5	9.9	1.36	.259	5.51	8.33
7	Logan Allen L. Allen	28	2025	CLE	12	3	4	.429	12	4.35	44	0	0	0	60.0	64	29	32	7	2	0	0	268	2	6.60	4.20	1.57	1.05	16.4	10.4	1.53	.305	4.80	9.60
8	David Peterson D. Peterson	28	2025	NYM	14	5	2	.714	14	2.60	74	1	1	0	86.2	75	25	28	4	4	0	1	358	2	7.68	2.91	2.64	0.42	20.7	7.8	1.19	.286	2.91	7.79
9	Cristopher Sánchez C. Sánchez	28	2025	PHI	14	5	2	.714	14	3.05	88	0	0	0	79.2	71	27	28	7	5	0	0	335	4	9.94	3.16	3.14	0.79	26.3	8.4	1.24	.309	3.16	8.02
10	Jesús Luzardo J. Luzardo	28	2025	PHI	15	6	3	.667	15	4.41	97	0	0	0	83.2	92	41	44	7	1	0	0	361	1	10.43	3.01	3.46	0.75	26.9	7.8	1.43	.373	4.73	9.90
11	Framber Valdez F. Valdez	28	2025	HOU	14	7	4	.636	14	3.10	96	2	0	0	90.0	70	31	31	6	4	0	0	359	4	9.60	2.80	3.43	0.60	26.7	7.8	1.09	.284	3.10	7.00
12	Garrett Crochet G. Crochet	28	2025	BOS	15	6	4	.600	15	2.24	117	0	0	0	96.1	71	24	27	9	0	0	0	382	0	10.93	2.62	4.18	0.84	30.6	7.3	1.03	.272	2.52	6.63
13	Kris Bubic K. Bubic	26	2025	KCR	13	5	4	.556	13	1.92	82	0	0	0	79.2	59	17	19	3	2	0	1	317	1	9.26	2.94	3.15	0.34	25.9	8.2	1.07	.275	2.15	6.67
14	Bailey Falter B. Falter	26	2025	PIT	15	5	3	.625	15	3.49	50	0	0	0	80.0	64	31	36	9	1	0	0	318	2	5.63	2.93	1.92	1.01	15.7	8.2	1.13	.237	4.05	7.20
15	Chris Sale C. Sale	25	2025	ATL	14	4	4	.500	14	2.79	107	0	0	0	80.2	73	25	27	7	7	0	0	338	2	11.94	2.79	4.28	0.78	31.7	7.4	1.21	.344	3.01	8.14
16	Andrew Heaney A. Heaney	24	2025	PIT	14	3	5	.375	14	3.33	59	0	0	0	78.1	63	29	29	11	3	0	0	319	2	6.78	2.76	2.46	1.26	18.5	7.5	1.11	.234	3.33	7.24
17	MacKenzie Gore M. Gore	23	2025	WSH	15	3	6	.333	15	2.89	119	0	0	0	87.1	77	28	28	10	3	0	0	354	5	12.26	2.37	5.17	1.03	33.6	6.5	1.15	.337	2.89	7.94
18	Cade Povich C. Povich	22	2025	BAL	12	1	5	.167	12	5.46	64	0	0	0	61.0	71	37	40	10	1	0	1	270	4	9.44	3.25	2.91	1.48	23.7	8.1	1.52	.353	5.90	10.48
19	Jose Quintana J. Quintana	21	2025	MIL	9	4	2	.667	9	3.35	35	0	0	0	48.1	48	18	22	6	1	0	0	208	1	6.52	3.91	1.67	1.12	16.8	10.1	1.43	.290	4.10	8.94
20	Patrick Corbin P. Corbin	21	2025	TEX	12	4	5	.444	12	3.66	49	1	0	0	66.1	60	27	27	10	1	0	0	273	3	6.65	2.85	2.33	1.36	17.9	7.7	1.22	.260	3.66	8.14
21	Andrew Abbott A. Abbott	20	2025	CIN	12	6	1	.857	12	1.84	69	1	1	0	68.1	49	14	19	8	1	0	0	271	3	9.09	2.63	3.45	1.05	25.5	7.4	1.01	.237	2.50	6.45
22	Max Fried M. Fried	20	2025	NYY	15	9	2	.818	15	1.89	90	0	0	0	95.0	70	20	25	7	4	0	0	373	4	8.53	1.89	4.50	0.66	24.1	5.4	0.95	.250	2.37	6.63
23	Matthew Boyd M. Boyd	19	2025	CHC	14	6	3	.667	14	2.79	73	0	0	0	80.2	75	25	30	9	5	0	0	327	1	8.14	2.12	3.84	1.00	22.3	5.8	1.17	.299	3.35	8.37
24	Eduardo Rodriguez E. Rodriguez	19	2025	AZ	11	2	3	.400	11	6.27	60	0	0	0	56.0	70	39	45	10	0	0	0	257	2	9.64	3.05	3.16	1.61	23.3	7.4	1.59	.357	7.23	11.25
25	JP Sears	17	2025	ATH	15	5	6	.455	15	5.45	58	0	0	0	76.0	82	46	46	18	5	0	0	328	1	6.87	2.01	3.41	2.13	17.7	5.2	1.30	.278	5.45	9.71