least tbf/ip by an all star in a season with 125 ip since 1931

Since 1931, Clayton Kershaw has the fewest total batters faced per inning pitched with 125.0+ innings pitched in a season, with 3.65 in 2016.

Interpreted as:

least tbf/ip by a player by an all star in a season with 125 or more ip since 1931

	NAME	TBF/IP	IP	TBF	SEASON	TM	G	W	L	W%	GS	ERA	SO	CG	SHO	SV	H	ER	R	HR	BB	HBP	GF	IBB	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Clayton Kershaw C. Kershaw	3.65	149.0	544	2016	LAD	21	12	4	.750	21	1.69	172	3	3	0	97	28	31	8	11	2	0	1	5	10.39	0.66	15.64	0.48	31.6	2.0	0.72	.254	1.87	42	1.79	44	5.86	37.9
2	Greg Maddux G. Maddux	3.74	209.2	785	1995	ATL	28	19	2	.905	28	1.63	181	10	3	0	147	38	39	8	23	4	0	3	1	7.77	0.99	7.87	0.34	23.1	2.9	0.81	.244	1.67	39	2.25	52	6.31	46.9
3	Roger Nelson R. Nelson	3.76	173.1	652	1972	KCR	34	11	6	.647	19	2.08	120	10	6	2	120	40	41	13	31	1	9	1	4	6.23	1.61	3.87	0.68	18.4	4.8	0.87	.220	2.13	68	2.54	79	6.23	12.6
4	Pedro Martinez P. Martinez	3.76	217.0	817	2000	BOS	29	18	6	.750	29	1.74	284	7	4	0	128	42	44	17	32	14	0	0	1	11.78	1.33	8.88	0.71	34.8	3.9	0.74	.236	1.82	35	2.16	47	5.31	61.5
5	Kris Medlen K. Medlen	3.77	138.0	520	2012	ATL	50	10	1	.909	12	1.57	120	2	1	1	103	24	26	6	23	0	7	0	3	7.83	1.50	5.22	0.39	23.1	4.4	0.91	.261	1.70	40	2.41	63	6.72	22
6	Clayton Kershaw C. Kershaw	3.78	198.1	749	2014	LAD	27	21	3	.875	27	1.77	239	6	2	0	139	39	42	9	31	2	0	0	7	10.85	1.41	7.71	0.41	31.9	4.1	0.86	.278	1.91	51	1.81	50	6.31	40.5
7	Hoyt Wilhelm H. Wilhelm	3.78	144.0	545	1965	CWS	66	7	7	.500	0	1.81	106	0	0	21	88	29	34	11	32	2	45	7	10	6.63	2.00	3.31	0.69	19.4	5.9	0.83	.195	2.13	56	2.75	82	5.50	10
8	Zack Greinke Z. Greinke	3.79	222.2	843	2015	LAD	32	19	3	.864	32	1.66	200	1	0	0	148	41	43	14	40	5	0	1	7	8.08	1.62	5.00	0.57	23.7	4.7	0.84	.229	1.74	44	2.75	73	5.98	26.2
9	Justin Verlander J. Verlander	3.8	223.0	847	2019	HOU	34	21	6	.778	34	2.58	300	2	1	0	137	64	66	36	42	6	0	0	4	12.11	1.70	7.14	1.45	35.4	5.0	0.80	.218	2.66	57	3.26	72	5.53	31.5
10	Jake Arrieta J. Arrieta	3.8	229.0	870	2015	CHC	33	22	6	.786	33	1.77	236	4	3	0	150	45	52	10	48	6	0	2	6	9.28	1.89	4.92	0.39	27.1	5.5	0.86	.246	2.04	45	2.34	60	5.90	39
11	Dave McNally D. McNally	3.8	273.0	1,038	1968	BAL	35	22	10	.688	35	1.95	202	18	5	0	175	59	67	24	55	10	0	1	5	6.66	1.81	3.67	0.79	19.5	5.3	0.84	.202	2.21	67	2.76	90	5.77	9.5
12	Justin Verlander J. Verlander	3.81	175.0	666	2022	HOU	28	18	4	.818	28	1.75	185	0	0	0	116	34	43	12	29	6	0	0	3	9.51	1.49	6.38	0.62	27.8	4.4	0.83	.240	2.21	46	2.48	64	5.97	27.7
13	Bob Gibson B. Gibson	3.81	304.2	1,161	1968	STL	34	22	9	.710	34	1.12	268	28	13	0	198	38	49	11	62	7	0	6	4	7.92	1.83	4.32	0.32	23.1	5.3	0.85	.230	1.45	38	1.77	63	5.85	34.8
14	Corey Kluber C. Kluber	3.82	203.2	777	2017	CLE	29	18	4	.818	29	2.25	265	5	3	0	141	51	56	21	36	5	0	2	4	11.71	1.59	7.36	0.93	34.1	4.6	0.87	.267	2.47	50	2.49	57	6.23	42.8
15	Luis Tiant L. Tiant	3.82	258.1	987	1968	CLE	34	21	9	.700	32	1.60	264	19	9	0	152	46	53	16	73	4	0	4	3	9.20	2.54	3.62	0.56	26.7	7.4	0.87	.216	1.85	53	2.04	64	5.30	33
16	Jim Hearn J. Hearn	3.82	134.0	512	1950	TOT	22	11	4	.733	16	2.49	58	11	5	0	84	37	44	9	44	0	4		4	3.90	2.96	1.32	0.60	11.3	8.6	0.96	.187	2.96	60	3.58	84	5.64	10.4
17	Tony Gonsolin T. Gonsolin	3.82	130.1	498	2022	LAD	24	16	1	.941	24	2.14	119	0	0	0	79	31	32	11	35	4	0	1	5	8.22	2.42	3.40	0.76	23.9	7.0	0.87	.207	2.21	55	3.27	81	5.46	10.8
18	Clayton Kershaw C. Kershaw	3.83	232.2	890	2015	LAD	33	16	7	.696	33	2.13	301	4	3	0	163	55	62	15	42	5	0	1	9	11.64	1.62	7.17	0.58	33.8	4.7	0.88	.281	2.40	57	1.98	52	6.31	47.7
19	Greg Maddux G. Maddux	3.83	202.0	774	1994	ATL	25	16	6	.727	25	1.56	156	10	3	0	150	35	44	4	31	6	0	3	3	6.95	1.38	5.03	0.18	20.2	4.0	0.90	.253	1.96	37	2.39	55	6.68	43.7
20	Denny McLain D. McLain	3.83	336.0	1,288	1968	DET	41	31	6	.838	41	1.96	280	28	6	0	241	73	86	31	63	6	0	2	3	7.50	1.69	4.44	0.83	21.7	4.9	0.90	.231	2.30	64	2.53	79	6.46	24.8
21	Greg Maddux G. Maddux	3.84	232.2	893	1997	ATL	33	19	4	.826	33	2.20	177	5	2	0	200	57	58	9	20	6	0	6	0	6.85	0.77	8.85	0.35	19.8	2.2	0.95	.280	2.24	53	2.42	58	7.74	46.2
22	Juan Marichal J. Marichal	3.84	307.1	1,180	1966	SFG	37	25	6	.806	36	2.23	222	25	4	0	228	76	88	32	36	5	1	3	3	6.50	1.05	6.17	0.94	18.8	3.1	0.86	.221	2.58	62	2.86	82	6.68	21.3
23	Clayton Kershaw C. Kershaw	3.85	236.0	908	2013	LAD	33	16	9	.640	33	1.83	232	3	2	0	164	48	55	11	52	3	0	2	12	8.85	1.98	4.46	0.42	25.6	5.7	0.92	.251	2.10	51	2.38	64	6.25	35.4
24	Gerrit Cole G. Cole	3.85	212.1	817	2019	HOU	33	20	5	.800	33	2.50	326	0	0	0	142	59	66	29	48	3	0	0	4	13.82	2.03	6.79	1.23	39.9	5.9	0.89	.275	2.80	55	2.63	58	6.02	45
25	Jacob deGrom J. deGrom	3.85	217.0	835	2018	NYM	32	10	9	.526	32	1.70	269	1	0	0	152	41	48	10	46	5	0	3	2	11.16	1.91	5.85	0.41	32.2	5.5	0.91	.281	1.99	44	1.98	50	6.30	49