how many players have had more than one season with an era under 3.00

Joe Blong had an ERA of 0.00 in his rookie season in 1876.

	NAME	ERA	SEASON	TM	G	W	L	W%	GS	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	GF	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Joe Blong J. Blong	0.00	1876	STL	1	0	0		0	0	0	0	0	4.0	2	0	0	0	1	1	14	0	0.00	2.25	0.00	0.00	0.0	7.1	0.75	0.00	0	2.98	141	4.50	-0.6
2	Tommy Bond T. Bond	1.68	1876	HAR	45	31	13	.705	45	88	45	6	0	408.0	355	76	164	2	13	0	1,623	8	1.94	0.29	6.77	0.04	5.4	0.8	0.90	3.62	69	1.96	81	7.83	27.5
3	Joe Borden J. Borden	2.89	1876	BOS	29	11	12	.478	24	34	16	2	1	218.1	257	70	155	4	51	6	983	21	1.40	2.10	0.67	0.16	3.5	5.2	1.41	6.39	126	2.86	125	10.59	-15
4	Foghorn Bradley F. Bradley	2.49	1876	BOS	22	9	10	.474	21	16	16	1	1	173.1	201	48	116	1	16	1	779	7	0.83	0.83	1.00	0.05	2.1	2.1	1.25	6.02	109	2.40	105	10.44	-3
5	George Bradley G. Bradley	1.23	1876	STL	64	45	19	.703	64	103	63	16	0	573.0	470	78	229	3	38	0	2,269	34	1.62	0.60	2.71	0.05	4.5	1.7	0.89	3.60	58	2.14	101	7.38	-20.7
6	Candy Cummings C. Cummings	1.67	1876	HAR	24	16	8	.667	24	26	24	5	0	216.0	215	40	97	0	14	0	913	7	1.08	0.58	1.86	0.00	2.8	1.5	1.06	4.04	69	2.19	90	8.96	9.4
7	Jim Devlin J. Devlin	1.56	1876	LOU	68	30	35	.462	68	122	66	5	0	622.0	566	108	309	3	37	0	2,568	14	1.77	0.54	3.30	0.04	4.8	1.4	0.97	4.47	62	2.08	82	8.19	50.7
8	Charlie Gould C. Gould	0.00	1876	CIN	2	0	0		0	0	0	0	0	4.1	10	0	9	0	0	1	25	0	0.00	0.00		0.00	0.0	0.0	2.31	18.69	0	2.23	102	20.77	-0.1
9	Lon Knight L. Knight	2.62	1876	PHI	34	10	22	.313	32	12	27	0	0	282.0	383	82	288	0	34	1	1,324	23	0.38	1.09	0.35	0.00	0.9	2.6	1.48	9.19	107	2.51	103	12.22	4.3
10	Flip Lafferty F. Lafferty	0.00	1876	PHI	1	0	1	.000	1	0	1	0	0	9.0	5	0	3	0	0	0	33	0	0.00	0.00		0.00	0.0	0.0	0.56	3.00	0	2.23	91	5.00	0.4
11	Jack Manning J. Manning	2.14	1876	BOS	34	18	5	.783	20	24	13	0	5	197.1	213	47	139	1	32	13	878	16	1.09	1.46	0.75	0.05	2.7	3.6	1.24	6.34	94	2.54	111	9.71	-6.5
12	Bobby Mathews B. Mathews	2.86	1876	NYM	56	21	34	.382	56	37	55	2	0	516.0	693	164	395	8	24	0	2,327	3	0.65	0.42	1.54	0.14	1.6	1.0	1.39	6.89	128	2.43	109	12.09	-17.6
13	Dick McBride D. McBride	2.73	1876	BOS	4	0	4	.000	4	2	3	0	0	33.0	53	10	35	1	5	0	155	1	0.55	1.36	0.40	0.27	1.3	3.2	1.76	9.55	119	2.96	130	14.45	-2.6
14	Cal McVey C. McVey	1.52	1876	CWS	11	5	2	.714	6	9	5	0	2	59.1	57	10	22	0	2	4	245	2	1.37	0.30	4.50	0.00	3.7	0.8	0.99	3.34	63	2.03	85	8.65	3.2
15	Tricky Nichols T. Nichols	1.00	1876	BOS	1	1	0	1.000	1	0	1	0	0	9.0	7	1	5	0	0	0	35	0	0.00	0.00		0.00	0.0	0.0	0.78	5.00	44	2.23	98	7.00	0
16	John Peters J. Peters	0.00	1876	CWS	1	0	0		0	0	0	0	1	1.0	1	0	1	0	1	1	5	0	0.00	9.00	0.00	0.00	0.0	20.0	2.00	9.00	0	5.23	218	9.00	-0.3
17	Al Spalding A. Spalding	1.75	1876	CWS	61	47	12	.797	60	39	53	8	0	528.2	542	103	226	6	26	2	2,219	1	0.66	0.44	1.50	0.10	1.8	1.2	1.07	3.85	73	2.38	99	9.23	9
18	Deacon White D. White	0.00	1876	CWS	1	0	0		0	3	0	0	1	2.0	1	0	0	0	0	1	7	0	13.50	0.00		0.00	42.9	0.0	0.50	0.00	0	-0.77	-32	4.50	0.7
19	George Wright G. Wright	0.00	1876	BOS	1	0	0		0	1	0	0	0	1.0	1	0	0	0	0	1	4	1	9.00	0.00		0.00	25.0	0.0	1.00	0.00	0	0.23	10	9.00	0.2
20	Joe Blong J. Blong	2.74	1877	STL	25	10	9	.526	21	51	17	0	0	187.1	203	57	121	0	38	4	813	29	2.45	1.83	1.34	0.00	6.3	4.7	1.29	5.81	106	2.90	112	9.75	-12.4
21	Tommy Bond T. Bond	2.11	1877	BOS	58	40	17	.702	58	170	58	6	0	521.0	530	122	248	5	36	0	2,165	18	2.94	0.62	4.72	0.09	7.9	1.7	1.09	4.28	76	2.52	91	9.16	13.6
22	Jim Devlin J. Devlin	2.25	1877	LOU	61	35	25	.583	61	141	61	4	0	559.0	617	140	288	4	41	0	2,328	20	2.27	0.66	3.44	0.06	6.1	1.8	1.18	4.64	74	2.65	87	9.93	38.2
23	Terry Larkin T. Larkin	2.14	1877	HAR	56	29	25	.537	56	96	55	4	0	501.0	510	119	285	2	53	0	2,132	18	1.72	0.95	1.81	0.04	4.5	2.5	1.12	5.12	83	2.82	109	9.16	-28.5
24	Tricky Nichols T. Nichols	2.60	1877	STL	42	18	23	.439	39	80	35	1	0	350.0	376	101	195	2	53	3	1,484	22	2.06	1.36	1.51	0.05	5.4	3.6	1.23	5.01	101	2.91	113	9.67	-23.5
25	Laurie Reis L. Reis	0.75	1877	CWS	4	3	1	.750	4	11	4	1	0	36.0	29	3	8	1	6	0	142	3	2.75	1.50	1.83	0.25	7.7	4.2	0.97	2.00	26	3.09	106	7.25	-0.2