highest tbf per earned runs by a starting pitcher with at least 5 innings pitched per game in mlb history

John Gaddy has the most career total batters faced per earned run by a starting pitcher, with 57.

	NAME	TBF/ER	IP/G	TBF	ER	IP	G	W	L	W%	GS	ERA	SO	CG	SHO	SV	H	R	HR	BB	HBP	GF	IBB	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	John Gaddy J. Gaddy	57	6.5	57	1	13.0	2	2	0	1.000	2	0.69	3	1	0	0	13	3	0	4	1	0		0	2.08	2.77	0.75	0.00	5.3	7.0	1.31	.265	2.08	9.00
2	Trevor McDonald T. McDonald	50	6.5	50	1	13.0	2	1	0	1.000	2	0.69	13	0	0	0	10	4	1	1	0	0	0	1	9.00	0.69	13.00	0.69	26.0	2.0	0.85	.257	2.77	6.92
3	Juan Pena J. Pena	49	6.5	49	1	13.0	2	2	0	1.000	2	0.69	15	0	0	0	9	1	0	3	0	0	0	0	10.38	2.08	5.00	0.00	30.6	6.1	0.92	.290	0.69	6.23
4	Minnie Rojas M. Rojas	48	5.83	48	1	11.2	2	2	0	1.000	2	0.77	6	0	0	0	12	1	1	1	1	0	0	0	4.63	0.77	6.00	0.77	12.5	2.1	1.11	.282	0.77	9.26
5	Marty McLeary M. McLeary	47	6	47	1	12.0	2	1	0	1.000	2	0.75	4	0	0	0	9	1	1	4	0	0	0	0	3.00	3.00	1.00	0.75	8.5	8.5	1.08	.211	0.75	6.75
6	Tim Burke T. Burke	47	6	47	1	12.0	2	1	0	1.000	2	0.75	11	0	0	0	12	1	0	1	0	0	1	0	8.25	0.75	11.00	0.00	23.4	2.1	1.08	.343	0.75	9.00
7	Grover Powell G. Powell	44.5	5.25	89	2	21.0	4	1	1	.500	4	0.86	10	1	1	0	13	6	0	13	0	0	0	2	4.29	5.57	0.77	0.00	11.2	14.6	1.24	.197	2.57	5.57
8	Ray Martin R. Martin	37	9	37	1	9.0	1	1	0	1.000	1	1.00	2	1	0	0	7	1	0	4	0	0		0	2.00	4.00	0.50	0.00	5.4	10.8	1.22	.226	1.00	7.00
9	Eddie O'Brien E. O'Brien	36	9	36	1	9.0	1	1	0	1.000	1	1.00	8	1	0	0	6	1	0	3	0	0	0	0	8.00	3.00	2.67	0.00	22.2	8.3	1.00	.240	1.00	6.00
10	Dave Jolly D. Jolly	36	10	36	1	10.0	1	0	0		1	0.90	3	0	0	0	4	1	0	6	0	0	1	0	2.70	5.40	0.50	0.00	8.3	16.7	1.00	.148	0.90	3.60
11	Len Perme L. Perme	33	9	33	1	9.0	1	0	1	.000	1	1.00	2	1	0	0	4	1	0	2	0	0		0	2.00	2.00	1.00	0.00	6.1	6.1	0.67	.138	1.00	4.00
12	Rhett Lowder R. Lowder	32	5.11	128	4	30.2	6	2	2	.500	6	1.17	22	0	0	0	25	4	0	14	0	0	0	0	6.46	4.11	1.57	0.00	17.2	10.9	1.27	.272	1.17	7.34
13	Whitey Wistert W. Wistert	30	7	30	1	7.0	1	0	1	.000	1	1.29	1	0	0	0	5	1	1	5	0	0		0	1.29	6.43	0.20	1.29	3.3	16.7	1.43	.174	1.29	6.43
14	Don Kainer D. Kainer	28.33	6.22	85	3	18.2	3	0	0		3	1.45	10	0	0	0	18	6	0	9	3	0	1	0	4.82	4.34	1.11	0.00	11.8	10.6	1.45	.286	2.89	8.68
15	Dennis Musgraves D. Musgraves	28	7	28	1	7.0	1	0	0		1	1.29	3	0	0	0	7	1	0	1	0	0	0	1	3.86	1.29	3.00	0.00	10.7	3.6	1.14	.292	1.29	9.00
16	Dick Baney D. Baney	27.67	6.78	83	3	20.1	3	2	0	1.000	3	1.33	7	0	0	0	21	3	2	5	1	0	1	0	3.10	2.21	1.40	0.89	8.4	6.0	1.28	.279	1.33	9.30
17	River Ryan R. Ryan	27	5.08	81	3	20.1	4	1	0	1.000	4	1.33	18	0	0	0	15	4	1	9	0	0	0	0	7.97	3.98	2.00	0.44	22.2	11.1	1.18	.264	1.77	6.64
18	Gordon Seyfried G. Seyfried	27	5.67	27	1	5.2	1	0	1	.000	1	1.59	1	0	0	0	7	2	0	3	0	0	1	1	1.59	4.76	0.33	0.00	3.7	11.1	1.76	.304	3.18	11.12
19	Trader Horne T. Horne	27	5	27	1	5.0	1	0	0		1	1.80	3	0	0	0	6	3	0	7	0	0		0	5.40	12.60	0.43	0.00	11.1	25.9	2.60	.353	5.40	10.80
20	Reggie Harris R. Harris	26	6	26	1	6.0	1	0	0		1	1.50	7	0	0	0	2	1	0	6	0	0	0	0	10.50	9.00	1.17	0.00	26.9	23.1	1.33	.154	1.50	3.00
21	Cliff Speck C. Speck	26	5.67	26	1	5.2	1	1	0	1.000	1	1.59	4	0	0	0	5	1	0	3	0	0	0	0	6.35	4.76	1.33	0.00	15.4	11.5	1.41	.263	1.59	7.94
22	Hector Maestri H. Maestri	26	6	26	1	6.0	1	0	1	.000	1	1.50	2	0	0	0	6	3	1	2	0	0	0	0	3.00	3.00	1.00	1.50	7.7	7.7	1.33	.238	4.50	9.00
23	Tony Castillo T. Castillo	25.4	5	127	5	30.0	6	3	0	1.000	6	1.50	15	0	0	0	28	7	1	9	0	0	0	0	4.50	2.70	1.67	0.30	11.8	7.1	1.23	.265	2.10	8.40
24	Jason Lane J. Lane	25	6	25	1	6.0	1	0	1	.000	1	1.50	2	0	0	0	6	1	1	0	0	0	0	0	3.00	0.00		1.50	8.0	0.0	1.00	.227	1.50	9.00
25	Tom Tellmann T. Tellmann	24.67	9	74	3	18.0	2	2	0	1.000	2	1.50	7	2	0	0	16	4	0	7	0	0	0	0	3.50	3.50	1.00	0.00	9.5	9.5	1.28	.267	2.00	8.00