Pedro Martinez had the best ERA- in 2000, with an ERA- of 35.

Interpreted as:

lowest era- with a minimum of 1 IP per team game by a player in 2000

	NAME	ERA-	SEASON	TM	G	W	L	W%	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	FIP	FIP-	H/9	PRAA
1	Pedro Martinez P. Martinez	35	2000	BOS	29	18	6	.750	29	1.74	284	7	4	0	217.0	128	42	44	17	32	14	0	0	817	1	11.78	1.33	8.88	0.71	34.8	3.9	0.74	.236	1.82	2.16	47	5.31	61.5
2	Randy Johnson R. Johnson	56	2000	ARI	35	19	7	.731	35	2.64	347	8	3	0	248.2	202	73	89	23	76	6	0	1	1,001	5	12.56	2.75	4.57	0.83	34.7	7.6	1.12	.326	3.22	2.53	53	7.31	61.1
3	Kevin Brown K. Brown	60	2000	LAD	33	13	6	.684	33	2.58	216	5	1	0	230.0	181	66	76	21	47	9	0	1	921	4	8.45	1.84	4.60	0.82	23.5	5.1	0.99	.255	2.97	3.16	68	7.08	38.5
4	Greg Maddux G. Maddux	65	2000	ATL	35	19	9	.679	35	3.00	190	6	3	0	249.1	225	83	91	19	42	10	0	12	1,012	1	6.86	1.52	4.52	0.69	18.8	4.2	1.07	.274	3.28	3.22	69	8.12	40.2
5	Mike Hampton M. Hampton	71	2000	NYM	33	15	10	.600	33	3.14	151	3	1	0	217.2	194	76	89	10	99	8	0	5	929	10	6.24	4.09	1.53	0.41	16.3	10.7	1.35	.278	3.68	3.81	83	8.02	18.5
6	Al Leiter A. Leiter	72	2000	NYM	31	16	8	.667	31	3.20	200	2	1	0	208.0	176	74	84	19	76	11	0	1	874	4	8.65	3.29	2.63	0.82	22.9	8.7	1.21	.276	3.63	3.64	80	7.62	21.6
7	Tom Glavine T. Glavine	74	2000	ATL	35	21	9	.700	35	3.40	152	4	2	0	241.0	222	91	101	24	65	4	0	6	992	0	5.68	2.43	2.34	0.90	15.3	6.6	1.19	.265	3.77	4.02	86	8.29	17.2
8	Chan Ho Park C. Ho Park	76	2000	LAD	34	18	10	.643	34	3.27	217	3	1	0	226.0	173	82	92	21	124	12	0	4	963	13	8.64	4.94	1.75	0.84	22.5	12.9	1.31	.258	3.66	4.22	91	6.89	11.1
9	Rick Ankiel R. Ankiel	76	2000	STL	31	11	7	.611	30	3.50	194	0	0	0	175.0	137	68	80	21	90	6	0	2	735	12	9.98	4.63	2.16	1.08	26.4	12.2	1.30	.274	4.11	4.11	86	7.05	13.3
10	Mike Sirotka M. Sirotka	76	2000	CWS	32	15	10	.600	32	3.79	128	1	0	0	197.0	203	83	101	23	69	1	0	1	832	8	5.85	3.15	1.86	1.05	15.4	8.3	1.38	.295	4.61	4.41	89	9.27	12.1
11	Bartolo Colon B. Colon	77	2000	CLE	30	15	8	.652	30	3.88	212	2	1	0	188.0	163	81	86	21	98	4	0	4	807	4	10.15	4.69	2.16	1.01	26.3	12.1	1.39	.301	4.12	3.95	80	7.80	20
12	Roger Clemens R. Clemens	77	2000	NYY	32	13	8	.619	32	3.70	188	1	0	0	204.1	184	84	96	26	84	10	0	0	878	2	8.28	3.70	2.24	1.15	21.4	9.6	1.31	.277	4.23	4.32	90	8.10	11.4
13	Robert Person R. Person	79	2000	PHI	28	9	7	.563	28	3.63	164	1	1	0	173.1	144	70	73	13	95	6	0	1	743	10	8.52	4.93	1.73	0.68	22.1	12.8	1.38	.282	3.79	3.96	86	7.48	12.7
14	Mike Mussina M. Mussina	80	2000	BAL	34	11	15	.423	34	3.79	210	6	1	0	237.2	236	100	105	28	46	3	0	0	987	3	7.95	1.74	4.57	1.06	21.3	4.7	1.19	.297	3.98	3.51	73	8.94	34.7
15	Curt Schilling C. Schilling	82	2000	TOT	29	11	12	.478	29	3.81	168	8	2	0	210.1	204	89	90	27	45	1	0	4	862	4	7.19	1.93	3.73	1.16	19.5	5.2	1.18	.285	3.85	3.85	83	8.73	19.2
16	David Wells D. Wells	82	2000	TOR	35	20	8	.714	35	4.11	166	9	1	0	229.2	266	105	115	23	31	8	0	0	972	9	6.51	1.21	5.35	0.90	17.1	3.2	1.29	.327	4.51	3.49	72	10.42	34
17	Brian Bohanon B. Bohanon	82	2000	COL	34	12	10	.545	26	4.68	98	2	1	0	177.0	181	92	101	24	79	6	0	4	772	2	4.98	4.02	1.24	1.22	12.7	10.2	1.47	.278	5.14	5.22	100	9.20	0.9
18	Kris Benson K. Benson	82	2000	PIT	32	10	12	.455	32	3.85	184	2	1	0	217.2	206	93	104	24	86	10	0	5	936	5	7.61	3.56	2.14	0.99	19.7	9.2	1.34	.288	4.30	4.19	90	8.52	11.3
19	Ryan Dempster R. Dempster	82	2000	FLA	33	14	10	.583	33	3.66	209	2	1	0	226.1	210	92	102	30	97	5	0	7	974	4	8.31	3.86	2.15	1.19	21.5	10.0	1.36	.284	4.06	4.35	95	8.35	5.2
20	Chuck Finley C. Finley	82	2000	CLE	34	16	11	.593	34	4.17	189	3	0	0	218.0	211	101	108	23	101	2	0	3	936	9	7.80	4.17	1.87	0.95	20.2	10.8	1.43	.303	4.46	4.18	85	8.71	17.8
21	Albie Lopez A. Lopez	83	2000	TBD	45	11	13	.458	24	4.13	96	4	1	2	185.1	199	85	95	24	70	1	10	3	798	4	4.66	3.40	1.37	1.17	12.0	8.8	1.45	.288	4.61	4.92	102	9.66	-2
22	Mac Suzuki M. Suzuki	83	2000	KCR	32	8	10	.444	29	4.34	135	1	1	0	188.2	195	91	100	26	94	3	0	6	839	11	6.44	4.48	1.44	1.24	16.1	11.2	1.53	.291	4.77	5.03	101	9.30	-1
23	Livan Hernandez L. Hernandez	84	2000	SFG	33	17	11	.607	33	3.75	165	5	2	0	240.0	254	100	114	22	73	4	0	3	1,030	3	6.19	2.74	2.26	0.83	16.0	7.1	1.36	.303	4.27	3.90	87	9.53	15.3
24	Darryl Kile D. Kile	85	2000	STL	34	20	9	.690	34	3.91	192	5	1	0	232.1	215	101	109	33	58	13	0	1	960	8	7.44	2.25	3.31	1.28	20.0	6.0	1.18	.274	4.22	4.24	88	8.33	14.5
25	Gil Heredia G. Heredia	86	2000	OAK	32	15	11	.577	32	4.12	101	2	0	0	198.2	214	91	106	24	66	4	0	5	860	3	4.58	2.99	1.53	1.09	11.7	7.7	1.41	.286	4.80	4.74	99	9.69	0.8