Since 2012, Madison Bumgarner has the most at-bats by a pitcher, with 533 at-bats.

	NAME	AB	G	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS	WRC	WRAA	WOBA	WRC+	BRAA
1	Madison Bumgarner M. Bumgarner	533	255	47	95	14	0	19	59	42	2	254	0	0	610	166	33	28	5	0	4	.178	.239	.311	.550	34	-36.4	.243	51	-36.4
2	Clayton Kershaw C. Kershaw	495	243	29	87	11	1	1	33	27	3	152	1	0	590	103	13	64	1	0	10	.176	.222	.208	.431	10	-57.6	.197	19	-57.8
3	Zack Greinke Z. Greinke	448	221	42	106	27	1	7	32	23	2	99	8	1	515	156	35	38	4	0	7	.237	.275	.348	.623	41	-18.5	.271	67	-21.1
4	Adam Wainwright A. Wainwright	443	229	33	76	23	1	5	52	14	0	163	0	0	511	116	29	52	2	0	8	.172	.196	.262	.458	11	-47.9	.199	21	-48.9
5	Stephen Strasburg S. Strasburg	414	217	22	66	10	0	4	28	24	1	143	0	0	491	88	14	52	0	0	6	.159	.207	.213	.420	6	-50.8	.190	9	-53.8
6	Patrick Corbin P. Corbin	410	226	30	62	9	3	0	23	21	1	169	0	1	470	77	12	38	0	0	4	.151	.194	.188	.382	0	-55.5	.174	-2	-59.5
7	Gio Gonzalez G. Gonzalez	403	217	16	37	7	0	3	17	9	4	186	0	0	466	53	10	48	2	0	3	.092	.120	.132	.251	-22	-75.9	.115	-40	-78.7
8	Max Scherzer M. Scherzer	392	188	26	66	4	0	1	27	9	2	140	3	0	447	73	5	43	1	0	4	.168	.191	.186	.377	-2	-55.1	.169	-4	-58.2
9	Jacob deGrom J. deGrom	383	186	27	78	9	0	3	29	17	0	116	1	0	423	96	12	23	0	0	8	.204	.238	.251	.488	15	-34.7	.217	34	-34.2
10	Mike Leake M. Leake	382	205	34	66	15	1	6	27	10	1	158	0	0	423	101	22	30	0	0	8	.173	.196	.264	.460	10	-38.4	.203	21	-40.3
11	Julio Teheran J. Teheran	378	218	10	56	6	0	1	26	9	2	111	0	0	458	65	7	66	3	0	3	.148	.171	.172	.343	-7	-60.3	.154	-13	-62.8
12	Jake Arrieta J. Arrieta	375	195	25	62	6	4	6	26	15	1	195	0	0	417	94	16	26	0	0	5	.165	.199	.251	.450	8	-40.2	.198	17	-42.4
13	Kyle Hendricks K. Hendricks	358	188	12	37	5	0	0	16	11	2	178	0	0	404	42	5	33	0	0	3	.103	.135	.117	.252	-18	-65.9	.117	-36	-68.1
14	Johnny Cueto J. Cueto	353	178	13	38	1	0	0	14	9	0	113	1	0	421	39	1	57	2	0	3	.108	.129	.110	.240	-21	-69.8	.110	-41	-71.4
15	Jon Lester J. Lester	346	182	27	42	10	0	4	30	20	0	150	1	0	398	64	14	31	1	0	6	.121	.169	.185	.354	-4	-51.6	.160	-11	-53.8
16	Jeff Samardzija J. Samardzija	336	181	15	42	14	0	2	20	5	1	147	0	0	377	62	16	31	4	0	5	.125	.139	.185	.323	-11	-54.5	.141	-21	-55.7
17	Tanner Roark T. Roark	309	190	12	45	8	1	1	14	8	1	114	0	0	351	58	10	33	0	0	3	.146	.170	.188	.358	-4	-45.3	.159	-12	-47.9
18	Cole Hamels C. Hamels	307	151	14	55	7	1	2	16	7	3	125	0	2	352	70	10	34	1	0	4	.179	.204	.228	.432	6	-34.2	.193	14	-35.9
19	Zack Wheeler Z. Wheeler	288	152	13	44	9	0	1	18	5	2	128	0	0	323	56	10	27	1	0	2	.153	.172	.194	.367	-3	-40.7	.162	-4	-40.8
20	Wade Miley W. Miley	284	149	21	46	8	0	1	14	11	0	78	0	0	324	57	9	29	0	0	4	.162	.193	.201	.394	2	-35.2	.178	0	-38.1
21	Lance Lynn L. Lynn	279	160	15	24	5	0	0	7	11	2	158	0	0	328	29	5	35	1	0	2	.086	.126	.104	.230	-17	-53.9	.110	-41	-54.5
22	Alex Wood A. Wood	276	193	8	23	2	0	0	12	14	0	171	1	1	323	25	2	33	0	0	3	.083	.128	.091	.218	-17	-54.5	.106	-41	-55.2
23	Chase Anderson C. Anderson	275	174	6	25	2	0	0	10	4	2	146	0	0	312	27	2	31	0	0	3	.091	.110	.098	.209	-20	-56.6	.096	-55	-59
24	Aaron Nola A. Nola	271	152	15	24	6	0	0	12	21	1	158	0	0	318	30	6	24	1	0	4	.089	.156	.111	.267	-11	-49.2	.131	-28	-51.1
25	Jhoulys Chacin J. Chacin	260	193	13	52	7	0	2	17	9	0	67	1	0	293	65	9	22	2	0	3	.200	.225	.250	.475	8	-25.8	.210	18	-29.4