lowest tbf per earned runs by a starting pitcher with at least 100 tbf

Connor Gillispie has the fewest total batters faced per earned run by a starting pitcher with 100+ total batters faced this season, with 4.92.

Interpreted as:

lowest tbf per earned runs by a starting pitcher with at least 100 tbf this regular season

	NAME	TBF/ER	TBF	ER	SEASON	TM	G	W	L	W%	GS	ERA	SO	CG	SHO	SV	IP	H	R	HR	BB	HBP	GF	IBB	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	Connor Gillispie C. Gillispie	4.92	123	25	2025	MIA	6	0	3	.000	6	8.65	23	0	0	0	26.0	32	26	6	11	1	0	0	1	7.96	3.81	2.09	2.08	18.7	8.9	1.65	.317	9.00	11.08
2	Tanner Houck T. Houck	5.21	203	39	2025	BOS	9	0	3	.000	9	8.04	32	0	0	0	43.2	57	41	10	17	5	0	0	2	6.60	3.50	1.88	2.06	15.8	8.4	1.69	.338	8.45	11.75
3	Carson Palmquist C. Palmquist	5.61	129	23	2025	COL	6	0	4	.000	6	7.76	18	0	0	0	26.2	31	24	7	16	3	0	0	1	6.08	5.40	1.13	2.36	14.0	12.4	1.76	.282	8.10	10.46
4	Antonio Senzatela A. Senzatela	5.75	305	53	2025	COL	13	1	10	.091	13	7.69	33	0	0	0	62.0	107	59	12	20	1	0	0	4	4.79	2.90	1.65	1.74	10.8	6.6	2.05	.397	8.56	15.53
5	Kyle Hart K. Hart	5.79	110	19	2025	SDP	6	2	2	.500	6	6.66	17	0	0	0	25.2	29	19	8	6	0	0	0	0	5.96	2.10	2.83	2.81	15.5	5.5	1.36	.266	6.66	10.17
6	Kumar Rocker K. Rocker	5.83	134	23	2025	TEX	7	2	4	.333	7	7.31	27	0	0	0	28.1	40	24	4	8	2	0	0	4	8.58	2.54	3.38	1.27	20.1	6.0	1.69	.387	7.62	12.71
7	Sandy Alcantara S. Alcantara	5.85	304	52	2025	MIA	14	3	8	.273	14	6.88	55	0	0	0	68.0	68	53	10	32	2	0	0	4	7.28	4.24	1.72	1.32	18.1	10.5	1.47	.283	7.01	9.00
8	Gunnar Hoglund G. Hoglund	6.04	139	23	2025	ATH	6	1	3	.250	6	6.40	23	0	0	0	32.1	38	23	10	11	0	0	0	1	6.40	3.06	2.09	2.78	16.5	7.9	1.52	.295	6.40	10.58
9	Jordan Hicks J. Hicks	6.12	202	33	2025	SFG	9	1	5	.167	9	6.55	41	0	0	0	45.1	53	34	3	16	4	0	0	4	8.14	3.18	2.56	0.60	20.3	7.9	1.52	.362	6.75	10.52
10	Chase Dollander C. Dollander	6.22	230	37	2025	COL	11	2	7	.222	11	6.57	46	0	0	0	50.2	53	41	13	25	2	0	0	1	8.17	4.44	1.84	2.31	20.0	10.9	1.54	.278	7.28	9.41
11	Germán Márquez G. Márquez	6.34	317	50	2025	COL	14	2	8	.200	14	6.62	48	0	0	0	68.0	91	56	7	22	5	0	0	4	6.35	2.91	2.18	0.93	15.1	6.9	1.66	.357	7.41	12.04
12	Charlie Morton C. Morton	6.35	216	34	2025	BAL	10	3	6	.333	10	6.85	50	0	0	0	44.2	56	35	7	24	4	0	0	1	10.07	4.84	2.08	1.41	23.1	11.1	1.79	.374	7.05	11.28
13	George Kirby G. Kirby	6.47	110	17	2025	SEA	5	1	3	.250	5	5.96	30	0	0	0	25.2	28	17	5	7	2	0	0	1	10.52	2.45	4.29	1.75	27.3	6.4	1.36	.348	5.96	9.82
14	Aaron Nola A. Nola	6.47	220	34	2025	PHI	9	1	7	.125	9	6.16	52	0	0	0	49.2	59	35	11	16	3	0	0	1	9.42	2.90	3.25	1.99	23.6	7.3	1.51	.348	6.34	10.69
15	Ben Brown B. Brown	6.55	275	42	2025	CHC	12	3	4	.429	12	6.23	69	0	0	0	60.2	74	42	8	19	3	0	0	1	10.24	2.82	3.63	1.19	25.1	6.9	1.53	.375	6.23	10.98
16	Eduardo Rodriguez E. Rodriguez	6.59	257	39	2025	AZ	11	2	3	.400	11	6.27	60	0	0	0	56.0	70	45	10	19	0	0	0	2	9.64	3.05	3.16	1.61	23.3	7.4	1.59	.357	7.23	11.25
17	Bowden Francis B. Francis	6.7	288	43	2025	TOR	14	2	8	.200	14	6.05	54	0	0	0	64.0	71	46	19	27	6	0	0	3	7.59	3.80	2.00	2.67	18.8	9.4	1.53	.286	6.47	9.98
18	Cal Quantrill C. Quantrill	6.89	255	37	2025	MIA	13	3	7	.300	13	5.61	46	0	0	0	59.1	70	38	8	19	2	0	0	2	6.98	2.88	2.42	1.21	18.0	7.5	1.50	.344	5.76	10.62
19	Trevor Williams T. Williams	6.95	306	44	2025	WSH	14	3	8	.273	14	5.71	52	0	0	0	69.1	82	46	8	17	2	0	0	1	6.75	2.21	3.06	1.04	17.0	5.6	1.43	.326	5.97	10.64
20	Bryce Miller B. Miller	6.97	216	31	2025	SEA	10	2	5	.286	10	5.73	39	0	0	0	48.2	52	31	5	23	3	0	0	2	7.21	4.25	1.70	0.92	18.1	10.6	1.54	.322	5.73	9.62
21	Osvaldo Bido O. Bido	7.07	198	28	2025	ATH	9	2	4	.333	9	5.82	29	0	0	0	43.1	52	30	10	18	2	0	0	0	6.02	3.74	1.61	2.08	14.6	9.1	1.62	.302	6.23	10.80
22	Carmen Mlodzinski C. Mlodzinski	7.2	180	25	2025	PIT	9	1	4	.200	9	5.67	28	0	0	0	39.2	52	25	5	12	1	0	0	0	6.35	2.72	2.33	1.13	15.6	6.7	1.61	.351	5.67	11.80
23	Jack Kochanowicz J. Kochanowicz	7.2	317	44	2025	LAA	14	3	8	.273	14	5.53	50	0	0	0	71.2	81	45	13	33	5	0	2	3	6.28	4.14	1.52	1.63	15.8	10.4	1.59	.315	5.65	10.17
24	Brandon Pfaadt B. Pfaadt	7.21	310	43	2025	AZ	14	8	4	.667	14	5.50	55	0	0	0	70.1	82	45	14	18	6	0	1	2	7.04	2.30	3.06	1.79	17.7	5.8	1.42	.313	5.76	10.49
25	Carlos Carrasco C. Carrasco	7.25	116	16	2025	NYY	6	2	2	.500	6	5.33	20	0	0	0	27.0	29	16	6	9	0	0	0	0	6.67	3.00	2.22	2.00	17.2	7.8	1.41	.284	5.33	9.67