lowest career era by a player with a minimum 800 innings pitched with a maximum of 999 innings pitched

Billy Wagner has the lowest career ERA when pitching at least 800 innings and pitching 999 innings or fewer, with an ERA of 2.31.

	NAME	ERA	IP	G	W	L	W%	GS	SO	CG	SHO	SV	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Billy Wagner B. Wagner	2.31	903.0	853	47	40	.540	0	1,196	0	0	422	601	232	262	82	300	33	703	26	3,600	43	11.92	2.99	3.99	0.82	33.2	8.3	1.00	.261	2.61	54	2.72	63	5.99	159
2	Rube Foster R. Foster	2.36	842.1	138	58	33	.637	103	294	60	15	3	726	221	302	6	305	29	27		3,359	19	3.14	3.26	0.96	0.06	8.8	9.1	1.22	.264	3.23	86	2.97	107	7.76	-20
3	Ed Summers E. Summers	2.42	999.0	138	68	45	.602	112	362	79	9	3	930	269	404	19	221	46	22		4,040	15	3.26	1.99	1.64	0.17	9.0	5.5	1.15	.269	3.64	87	2.64	99	8.38	5.8
4	Ernie Shore E. Shore	2.47	979.1	160	65	43	.602	121	309	56	9	5	906	269	370	12	270	27	24		3,960	16	2.84	2.48	1.14	0.11	7.8	6.8	1.20	.268	3.40	87	2.82	99	8.33	0
5	Bugs Raymond B. Raymond	2.49	854.2	136	45	57	.441	95	401	57	9	2	724	236	360	15	282	33	29		3,399	22	4.22	2.97	1.42	0.16	11.8	8.3	1.18	.266	3.79	95	2.63	98	7.62	4.7
6	Tom Hughes T. Hughes	2.56	863.0	160	56	39	.589	85	476	55	9	17	703	245	309	15	235	31	60		3,387	16	4.96	2.45	2.03	0.16	14.1	6.9	1.09	.262	3.22	97	2.37	90	7.33	26.6
7	Craig Kimbrel C. Kimbrel	2.59	810.2	838	56	47	.544	0	1,266	0	0	440	483	233	259	73	340	40	651	11	3,260	70	14.06	3.77	3.72	0.81	38.8	10.4	1.02	.266	2.88	63	2.58	63	5.36	131.9
8	George McConnell G. McConnell	2.60	842.0	133	41	51	.446	98	403	58	5	4	739	243	358	21	242	24	33		3,371	27	4.31	2.59	1.67	0.22	12.0	7.2	1.17	.268	3.83	88	2.83	96	7.90	10.3
9	Hod Eller H. Eller	2.62	863.0	160	60	40	.600	89	381	52	9	5	806	251	313	19	213	18	58		3,523	5	3.97	2.22	1.79	0.20	10.8	6.0	1.18	.272	3.26	92	2.68	93	8.41	13.6
10	Kenley Jansen K. Jansen	2.63	893.0	899	50	38	.568	0	1,245	0	0	460	597	261	279	86	272	31	675	19	3,552	21	12.55	2.74	4.58	0.87	35.1	7.7	0.97	.266	2.81	66	2.61	64	6.02	141.9
11	Jimmy Dygert J. Dygert	2.65	986.0	175	57	49	.538	105	583	62	16	2	798	290	405	9	383	55	49		3,957	33	5.32	3.50	1.52	0.08	14.7	9.7	1.20	.270	3.70	104	2.50	102	7.28	-5.8
12	Harry McCormick H. McCormick	2.66	884.0	103	41	58	.414	102	157	96	10	0	922	261	498	9	115		5		3,781	54	1.60	1.17	1.37	0.09	4.2	3.0	1.17		5.07	103	2.98	112	9.39	-37.5
13	Dave Smith D. Smith	2.67	809.1	609	53	53	.500	1	548	0	0	216	700	240	280	34	283	13	432	64	3,357	28	6.09	3.15	1.94	0.38	16.3	8.4	1.21	.269	3.11	77	3.03	87	7.78	40.2
14	Harry Gaspar H. Gaspar	2.69	825.1	143	46	48	.489	98	228	48	11	13	795	247	333	15	217	39	38		3,310	7	2.49	2.37	1.05	0.16	6.9	6.6	1.23	.277	3.63	90	3.06	102	8.67	-7.4
15	Mike Prendergast M. Prendergast	2.74	908.1	180	41	53	.436	98	311	48	6	4	867	277	358	28	207	10	49		3,655	17	3.08	2.05	1.50	0.28	8.5	5.7	1.18	.271	3.55	96	2.77	100	8.59	0.2
16	Bob Locker B. Locker	2.75	879.0	576	57	39	.594	0	577	0	0	95	776	269	329	40	257	36	288	80	3,643	37	5.91	2.63	2.25	0.41	15.8	7.1	1.18	.269	3.37	82	2.79	80	7.95	68.1
17	Frank Linzy F. Linzy	2.85	817.1	516	62	57	.521	2	358	0	0	110	790	259	315	35	282	14	342	97	3,454	30	3.94	3.11	1.27	0.39	10.4	8.2	1.31	.273	3.47	81	3.27	97	8.70	10.3
18	Fred Anderson F. Anderson	2.86	986.1	178	53	57	.482	114	514	62	11	8	912	313	415	22	247	15	42		3,989	31	4.69	2.25	2.08	0.20	12.9	6.2	1.18	.279	3.79	99	2.41	87	8.32	39.1
19	Francisco Rodriguez F. Rodriguez	2.86	976.0	948	52	53	.495	0	1,142	0	0	437	738	310	336	98	389	17	677	42	4,011	68	10.53	3.59	2.94	0.90	28.5	9.7	1.15	.271	3.10	69	3.30	79	6.81	97
20	Joe Nathan J. Nathan	2.87	923.1	787	64	34	.653	29	976	0	0	377	690	294	317	84	344	23	587	31	3,771	47	9.51	3.35	2.84	0.82	25.9	9.1	1.12	.259	3.09	67	3.35	78	6.73	93.6
21	David Robertson D. Robertson	2.91	876.2	861	66	46	.589	1	1,154	0	0	177	656	283	306	77	357	25	354	37	3,612	57	11.85	3.67	3.23	0.79	31.9	9.9	1.16	.290	3.14	70	2.94	69	6.73	123.6
22	Vive Lindaman V. Lindaman	2.92	904.0	131	36	60	.375	100	286	83	7	2	876	293	418	22	296	37	27		3,670	21	2.85	2.95	0.97	0.22	7.8	8.1	1.30	.282	4.16	114	3.01	112	8.72	-29.9
23	Frank Allen F. Allen	2.93	970.1	180	50	66	.431	127	457	60	10	3	893	316	411	26	373	35	31		4,042	23	4.24	3.46	1.23	0.24	11.3	9.2	1.30	.275	3.81	100	3.13	106	8.28	-21.2
24	Lew Moren L. Moren	2.95	882.0	141	48	57	.457	105	356	62	10	3	797	289	394	17	331	26	30		3,573	24	3.63	3.38	1.08	0.17	10.0	9.3	1.28	.274	4.02	112	2.87	106	8.13	-16.6
25	Max Fried M. Fried	2.96	979.1	183	82	38	.683	166	953	6	4	0	853	322	357	83	266	39	10	6	3,987	43	8.76	2.44	3.58	0.76	23.9	6.7	1.14	.291	3.28	69	3.25	78	7.84	99.1