least tbf/ip by a player in a season since 1990 with 90 ip

Since 1990, Jacob deGrom has the fewest total batters faced per inning pitched with 90.0+ innings pitched in a season, with 3.52 in 2021.

Interpreted as:

least tbf/ip by a player in a season since 1990 with 90 or more ip

	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	Jacob deGrom J. deGrom	3.52	92.0	324	2021	NYM	15	7	2	.778	15	1.08	146	1	1	0	40	11	14	6	11	1	0	0	0	14.28	1.08	13.27	0.59	45.1	3.4	0.55	.213	1.37	27	1.23	29	3.91	30.6
2	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
3	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
4	Tyler Holton T. Holton	3.75	94.1	354	2024	DET	66	7	2	.778	9	2.19	77	0	0	8	57	23	25	7	17	4	14	1	0	7.35	1.62	4.53	0.67	21.8	4.8	0.78	.201	2.39	55	3.16	78	5.44	9.3
5	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
6	Chris Devenski C. Devenski	3.77	108.1	408	2016	HOU	48	4	4	.500	5	2.16	104	0	0	1	79	26	26	4	20	3	16	0	2	8.64	1.66	5.20	0.33	25.5	4.9	0.91	.271	2.16	54	2.34	56	6.56	22.6
7	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
8	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
9	Tarik Skubal T. Skubal	3.78	140.2	532	2025	DET	22	11	3	.786	22	2.18	181	1	1	0	98	34	34	10	19	4	0	0	1	11.58	1.22	9.53	0.64	34.0	3.6	0.83	.277	2.18	54	1.94	47	6.27	33.9
10	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
11	Dellin Betances D. Betances	3.79	90.0	341	2014	NYY	70	5	0	1.000	0	1.40	135	0	0	1	46	14	15	4	24	4	8	1	2	13.50	2.40	5.63	0.40	39.6	7.0	0.78	.241	1.50	36	1.64	42	4.60	22.2
12	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
13	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
14	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
15	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
16	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
17	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
18	Rod Beck R. Beck	3.83	92.0	352	1992	SFG	65	3	3	.500	0	1.76	87	0	0	17	62	18	20	4	15	2	42	2	5	8.51	1.47	5.80	0.39	24.7	4.3	0.84	.238	1.96	52	2.00	57	6.07	15.4
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	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
21	Clay Buchholz C. Buchholz	3.84	108.1	416	2013	BOS	16	12	1	.923	16	1.74	96	1	1	0	75	21	23	4	36	1	0	0	1	7.98	2.99	2.67	0.33	23.1	8.7	1.02	.254	1.91	42	2.78	71	6.23	13.5
22	Nathan Eovaldi N. Eovaldi	3.84	103.0	396	2025	TEX	18	9	3	.750	18	1.49	105	1	1	0	72	17	20	5	20	5	0	1	6	9.17	1.75	5.25	0.44	26.5	5.1	0.89	.257	1.75	37	2.41	57	6.29	20.2
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