most career at bats for an active pitcher

Clayton Kershaw has the most career at-bats by an active pitcher, with 698 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	Clayton Kershaw C. Kershaw	698	357	46	113	11	1	1	40	34	4	211	1	0	847	129	13	110	1	0	15	.162	.205	.185	.390	1	-97.2	.180	5	-97.2
2	Max Scherzer M. Scherzer	464	238	31	78	6	0	1	30	13	2	161	3	0	529	87	7	49	1	0	5	.168	.194	.188	.381	-2	-64.4	.172	-3	-68.3
3	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
4	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
5	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
6	Charlie Morton C. Morton	321	189	9	27	5	0	0	7	3	0	170	0	1	370	32	5	44	2	0	4	.084	.092	.100	.192	-26	-68.7	.086	-58	-69.3
7	Wade Miley W. Miley	297	157	22	47	8	0	1	15	13	0	80	0	0	340	58	9	30	0	0	4	.158	.194	.195	.389	1	-37.3	.177	-1	-40.3
8	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
9	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
10	Gerrit Cole G. Cole	251	128	17	41	2	0	3	15	6	1	112	0	0	286	52	5	28	0	0	4	.163	.186	.207	.393	0	-32.5	.175	4	-33
11	Michael Wacha M. Wacha	251	159	16	23	2	0	0	16	9	0	125	1	0	290	25	2	29	1	0	3	.092	.123	.100	.222	-17	-50.4	.104	-44	-50.8
12	Jon Gray J. Gray	242	141	11	22	4	0	1	13	11	0	147	0	0	281	29	5	28	0	0	2	.091	.130	.120	.250	-13	-47.1	.116	-51	-53.6
13	Robbie Ray R. Ray	237	133	11	34	6	0	1	9	4	0	116	0	0	268	43	7	26	1	0	3	.143	.157	.181	.338	-6	-38	.148	-21	-40.6
14	Germán Márquez G. Márquez	212	117	19	51	11	1	2	30	0	0	59	0	0	244	70	14	32	0	0	3	.241	.241	.330	.571	14	-15.7	.243	31	-21.4
15	Shelby Miller S. Miller	204	144	16	22	10	1	1	7	12	2	109	0	0	253	37	12	34	1	0	3	.108	.164	.181	.346	-3	-31.1	.160	-9	-32.1
16	Luis Castillo L. Castillo	200	106	8	22	4	0	0	5	4	0	90	0	0	224	26	4	20	0	0	2	.110	.127	.130	.257	-11	-37.7	.115	-40	-40.1
17	Steven Matz S. Matz	176	110	8	30	3	1	3	13	7	0	50	0	0	199	44	7	15	1	0	4	.170	.201	.250	.451	4	-20.2	.197	21	-19.9
18	Kyle Freeland K. Freeland	173	107	12	22	4	0	1	8	8	0	102	0	0	198	29	5	16	1	0	1	.127	.165	.168	.332	-4	-27.4	.150	-28	-32
19	Walker Buehler W. Buehler	171	93	11	19	2	0	1	6	11	0	99	0	0	195	24	3	13	0	0	0	.111	.165	.140	.305	-5	-28.3	.143	-15	-28.7
20	Zach Eflin Z. Eflin	167	93	10	21	3	0	1	6	1	1	94	0	0	184	27	4	15	0	0	2	.126	.136	.162	.298	-7	-29.3	.130	-30	-30.4
21	Tyler Anderson T. Anderson	158	94	11	15	0	0	2	5	9	1	94	0	0	184	21	2	16	0	0	3	.095	.149	.133	.282	-6	-28.2	.133	-38	-31.8
22	Jose Quintana J. Quintana	156	95	4	12	1	0	0	7	3	0	84	0	0	184	13	1	24	1	0	4	.077	.094	.083	.177	-14	-36.1	.081	-62	-37.1
23	Nathan Eovaldi N. Eovaldi	153	94	9	12	0	0	0	2	7	0	97	0	0	174	12	0	14	0	0	0	.078	.119	.078	.197	-10	-29.7	.097	-50	-30
24	Yu Darvish Y. Darvish	152	82	4	15	4	0	1	5	3	1	83	0	0	165	22	5	8	1	0	4	.099	.121	.145	.266	-8	-27.8	.118	-34	-28.4
25	Trevor Williams T. Williams	146	111	8	18	0	0	0	6	9	0	57	0	0	173	18	0	18	0	0	1	.123	.174	.123	.297	-5	-25.6	.142	-20	-26.3