Since 2010, Gio Gonzalez has given up the most walks, with 734 allowed.

Interpreted as:

pitcher most walks with a minimum of 0.5 IP per team game since 2010

	NAME	BB	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	ERA-	FIP	FIP-	H/9	PRAA
1	Gio Gonzalez G. Gonzalez	734	314	124	90	.579	304	3.51	1,717	4	2	0	1800.1	1,599	703	755	148	46	1	18	7,624	56	8.58	3.67	2.34	0.74	22.5	9.6	1.30	.291	3.77	87	3.57	89	7.99	89.8
2	Charlie Morton C. Morton	727	356	129	112	.535	354	3.98	1,963	2	1	0	1980.2	1,846	876	969	193	180	0	23	8,478	63	8.92	3.30	2.70	0.88	23.2	8.6	1.30	.305	4.40	100	3.79	95	8.39	49.5
3	Lance Lynn L. Lynn	704	364	142	99	.589	340	3.74	2,015	4	2	1	2006.1	1,856	834	916	231	89	4	21	8,520	61	9.04	3.16	2.86	1.04	23.7	8.3	1.28	.296	4.11	91	3.82	93	8.33	67.8
4	Jon Lester J. Lester	688	360	158	101	.610	360	3.66	2,001	11	2	0	2182.0	2,070	887	981	243	71	0	11	9,128	48	8.25	2.84	2.91	1.00	21.9	7.5	1.26	.298	4.05	87	3.77	93	8.54	69.6
5	Justin Verlander J. Verlander	683	401	197	106	.650	401	3.11	2,702	20	6	0	2612.2	2,129	904	981	280	69	0	10	10,544	60	9.31	2.35	3.96	0.96	25.6	6.5	1.08	.272	3.38	75	3.31	80	7.33	244.9
6	Francisco Liriano F. Liriano	680	342	88	92	.489	242	4.15	1,449	3	1	0	1456.1	1,320	672	732	143	54	13	14	6,277	83	8.95	4.20	2.13	0.88	23.1	10.8	1.37	.298	4.52	103	3.90	97	8.16	18.2
7	Max Scherzer M. Scherzer	672	421	206	97	.680	421	3.10	3,168	12	5	0	2654.2	2,135	915	967	312	97	0	18	10,662	71	10.74	2.28	4.71	1.06	29.7	6.3	1.06	.284	3.28	75	3.14	76	7.24	292.6
8	Kyle Gibson K. Gibson	659	331	111	109	.505	325	4.55	1,512	3	1	0	1869.1	1,919	945	1,007	231	68	0	15	8,020	71	7.28	3.17	2.29	1.11	18.9	8.2	1.38	.304	4.85	108	4.31	103	9.24	-21.9
9	Ubaldo Jimenez U. Jimenez	620	245	83	89	.483	232	4.53	1,279	7	3	1	1363.2	1,317	687	734	151	52	4	17	5,928	66	8.44	4.09	2.06	1.00	21.6	10.5	1.42	.305	4.84	109	4.13	99	8.69	5.3
10	Ian Kennedy I. Kennedy	610	483	103	110	.484	278	4.10	1,732	2	1	66	1844.2	1,743	841	905	274	82	124	28	7,823	77	8.45	2.98	2.84	1.34	22.1	7.8	1.28	.287	4.42	101	4.28	108	8.50	-64.5
11	Wade Miley W. Miley	605	317	108	99	.522	310	4.07	1,361	3	2	0	1745.1	1,768	789	846	195	45	2	10	7,464	58	7.02	3.12	2.25	1.01	18.2	8.1	1.36	.299	4.36	98	4.14	100	9.12	-3.1
12	Jose Quintana J. Quintana	600	364	106	104	.505	338	3.73	1,748	2	2	0	1998.1	1,949	828	893	205	53	7	23	8,372	75	7.87	2.70	2.91	0.92	20.9	7.2	1.28	.302	4.02	91	3.70	89	8.78	99.7
13	J.A. Happ	596	310	120	95	.558	300	4.23	1,511	1	1	0	1692.0	1,638	796	846	235	35	5	13	7,204	44	8.04	3.17	2.54	1.25	21.0	8.3	1.32	.291	4.50	103	4.26	103	8.71	-19.8
14	Sonny Gray S. Gray	593	314	113	95	.543	305	3.52	1,763	6	4	0	1776.2	1,527	695	763	173	56	2	5	7,360	105	8.93	3.00	2.97	0.88	24.0	8.1	1.19	.284	3.87	85	3.53	85	7.74	122.5
15	Patrick Corbin P. Corbin	587	347	105	132	.443	329	4.50	1,746	6	2	2	1917.0	2,047	958	1,032	267	48	9	23	8,253	63	8.20	2.76	2.97	1.25	21.2	7.1	1.37	.318	4.85	107	4.13	99	9.61	7.6
16	Cole Hamels C. Hamels	580	307	115	88	.567	306	3.34	1,874	11	3	0	1961.1	1,745	727	781	214	88	0	24	8,086	46	8.60	2.66	3.23	0.98	23.2	7.2	1.19	.287	3.58	81	3.64	89	8.01	97.8
17	James Shields J. Shields	580	289	102	103	.498	287	4.02	1,619	18	7	0	1841.2	1,791	822	893	262	69	1	16	7,772	80	7.91	2.83	2.79	1.28	20.8	7.5	1.29	.292	4.36	101	4.24	105	8.75	-46.9
18	Martín Pérez M. Pérez	579	318	91	88	.508	273	4.43	1,127	4	3	0	1595.2	1,724	785	867	186	51	14	11	6,925	43	6.36	3.27	1.95	1.05	16.3	8.4	1.44	.309	4.89	101	4.44	103	9.72	-23.7
19	Jhoulys Chacin J. Chacin	575	329	85	90	.486	226	4.17	1,138	3	1	0	1424.2	1,329	660	716	155	56	17	23	6,098	50	7.19	3.63	1.98	0.98	18.7	9.4	1.34	.281	4.52	96	4.25	102	8.40	-11.2
20	Jake Arrieta J. Arrieta	571	285	115	93	.553	279	3.98	1,433	6	5	0	1612.1	1,450	713	787	181	64	1	23	6,755	79	8.00	3.19	2.51	1.01	21.2	8.5	1.25	.282	4.39	96	3.99	95	8.09	29.6
21	Yovani Gallardo Y. Gallardo	571	265	99	84	.541	256	4.17	1,259	3	3	1	1496.2	1,495	693	747	173	17	5	19	6,437	66	7.57	3.43	2.20	1.04	19.6	8.9	1.38	.299	4.49	103	4.09	100	8.99	-2.3
22	Edinson Volquez E. Volquez	568	232	71	70	.504	215	4.48	1,015	4	2	0	1220.2	1,195	607	654	125	52	4	22	5,353	65	7.48	4.19	1.79	0.92	19.0	10.6	1.44	.298	4.82	116	4.29	110	8.81	-54
23	Robbie Ray R. Ray	556	240	81	73	.526	236	3.96	1,589	1	1	0	1297.0	1,129	570	606	199	47	1	19	5,500	54	11.03	3.86	2.86	1.38	28.9	10.1	1.30	.299	4.21	94	4.09	100	7.83	2.6
24	Anibal Sanchez A. Sanchez	548	314	98	102	.490	292	4.09	1,567	7	6	0	1735.2	1,689	789	857	209	47	9	35	7,363	54	8.13	2.84	2.86	1.08	21.3	7.4	1.29	.296	4.44	99	3.90	95	8.76	33.5
25	Yu Darvish Y. Darvish	544	282	110	88	.556	282	3.58	2,007	2	1	0	1706.0	1,394	678	712	217	77	0	8	7,009	79	10.59	2.87	3.69	1.14	28.6	7.8	1.14	.283	3.76	85	3.53	84	7.35	125.8