lowest all-time era- with a minimum of 100 games started by a yankee

Spud Chandler has the best career ERA- for the Yankees when starting 100+ games, with an ERA- of 73.

	NAME	ERA-	GS	G	W	L	W%	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	Spud Chandler S. Chandler	73	184	211	109	43	.717	2.84	614	109	26	6	1485.0	1,327	468	549	64	463	19	14		6,102	20	3.72	2.81	1.33	0.39	10.1	7.6	1.21	.256	3.33	3.30	88	8.04	71.2
2	Whitey Ford W. Ford	75	438	498	236	106	.690	2.75	1,956	156	45	11	3170.1	2,766	967	1,107	228	1,086	28	35	44	13,036	75	5.55	3.08	1.80	0.65	15.0	8.3	1.22	.261	3.14	3.26	88	7.85	156.9
3	Gerrit Cole G. Cole	76	125	125	59	28	.678	3.12	915	6	4	0	759.0	593	263	279	102	185	19	0	2	3,018	13	10.85	2.19	4.95	1.21	30.3	6.1	1.03	.273	3.31	3.32	78	7.03	78.4
4	Tiny Bonham T. Bonham	78	141	158	79	50	.612	2.73	348	91	17	6	1176.2	1,108	357	399	71	206	4	11		4,731	3	2.66	1.58	1.69	0.54	7.4	4.4	1.12	.253	3.05	3.25	92	8.47	36.1
5	Lefty Gomez L. Gomez	78	319	367	189	101	.652	3.34	1,468	173	28	10	2498.1	2,286	927	1,087	138	1,090	19	31		10,706	39	5.29	3.93	1.35	0.50	13.7	10.2	1.35	.269	3.92	3.87	94	8.24	71.7
6	Russ Ford R. Ford	80	129	143	73	56	.566	2.54	553	100	10	3	1112.2	1,010	314	458	27	287	24	14		4,432	16	4.47	2.32	1.93	0.22	12.5	6.5	1.17	.278	3.70	2.78	89	8.17	45.5
7	Ed Lopat E. Lopat	81	202	217	113	59	.657	3.19	502	91	20	2	1497.1	1,507	530	619	116	405	29	8	3	6,235	9	3.02	2.43	1.24	0.70	8.1	6.5	1.28	.268	3.72	3.72	96	9.06	24.8
8	Carl Mays C. Mays	82	124	164	80	39	.672	3.25	273	91	9	11	1090.0	1,114	394	476	47	279	32	33		4,526	6	2.25	2.30	0.98	0.39	6.0	6.2	1.28	.274	3.93	3.82	98	9.20	7.1
9	Red Ruffing R. Ruffing	82	391	426	231	124	.651	3.47	1,526	261	40	9	3168.2	2,995	1,222	1,406	200	1,066	31	30		13,353	26	4.33	3.03	1.43	0.57	11.4	8.0	1.28	.265	3.99	3.86	94	8.51	81.8
10	Ron Guidry R. Guidry	84	323	368	170	91	.651	3.29	1,778	95	26	4	2392.0	2,198	874	953	226	633	13	23	24	9,794	56	6.69	2.38	2.81	0.85	18.2	6.5	1.18	.276	3.59	3.26	82	8.27	192
11	David Cone D. Cone	84	144	145	64	40	.615	3.91	888	7	1	0	922.0	829	401	431	98	398	42	0	8	3,943	47	8.67	3.89	2.23	0.96	22.5	10.1	1.33	.290	4.21	4.01	86	8.09	66.7
12	Monte Pearson M. Pearson	84	114	121	63	27	.700	3.82	406	54	4	2	825.2	793	350	391	48	426	5	5		3,580	22	4.43	4.64	0.95	0.52	11.3	11.9	1.48	.276	4.26	4.37	100	8.64	-1
13	Allie Reynolds A. Reynolds	85	209	295	131	60	.686	3.30	967	96	27	40	1700.0	1,500	624	695	111	819	40	70		7,238	46	5.12	4.34	1.18	0.59	13.4	11.3	1.36	.262	3.68	3.74	97	7.94	21
14	Rudy May R. May	85	102	184	54	46	.540	3.12	586	30	5	7	841.2	715	292	340	48	281	11	41	12	3,451	29	6.27	3.00	2.09	0.51	17.0	8.1	1.18	.264	3.64	3.03	81	7.65	69.2
15	Urban Shocker U. Shocker	85	111	152	61	37	.622	3.14	279	57	5	5	932.0	951	325	391	48	248	12	25		3,876	9	2.69	2.39	1.13	0.46	7.2	6.4	1.29	.275	3.78	3.74	100	9.18	-3.2
16	Bob Shawkey B. Shawkey	85	274	415	168	131	.562	3.12	1,163	164	26	27	2488.2	2,304	862	1,014	102	855	42	105		10,211	36	4.21	3.09	1.36	0.37	11.4	8.4	1.27	.274	3.67	3.44	95	8.33	52.3
17	Waite Hoyt W. Hoyt	86	276	365	157	98	.616	3.48	713	156	15	29	2272.1	2,405	879	1,035	93	631	32	70		9,673	23	2.82	2.50	1.13	0.37	7.4	6.5	1.34	.282	4.10	3.81	94	9.53	51.3
18	Orlando Hernandez O. Hernandez	86	136	139	61	40	.604	3.96	703	8	2	1	876.1	780	386	410	114	304	38	1	8	3,683	21	7.22	3.12	2.31	1.17	19.1	8.3	1.24	.264	4.21	4.34	94	8.01	26.9
19	Herb Pennock H. Pennock	87	268	346	162	90	.643	3.54	700	165	19	23	2203.1	2,471	867	1,032	91	471	15	52		9,373	34	2.86	1.92	1.49	0.37	7.5	5.0	1.34	.294	4.22	3.61	89	10.09	100.7
20	David Wells D. Wells	87	123	124	68	28	.708	3.90	557	19	9	0	851.2	886	369	396	98	139	20	0	2	3,533	17	5.89	1.47	4.01	1.04	15.8	3.9	1.20	.290	4.18	3.80	85	9.36	62.1
21	Mike Mussina M. Mussina	87	248	249	123	72	.631	3.88	1,278	12	8	0	1553.0	1,565	669	723	166	318	38	0	14	6,392	32	7.41	1.84	4.02	0.96	20.0	5.0	1.21	.305	4.19	3.50	79	9.07	158.1
22	Andy Pettitte A. Pettitte	87	438	447	219	127	.633	3.94	2,020	24	3	0	2796.1	2,951	1,223	1,355	236	889	50	2	31	11,924	61	6.50	2.86	2.27	0.76	16.9	7.5	1.37	.311	4.36	3.76	83	9.50	232.7
23	Masahiro Tanaka M. Tanaka	88	173	174	78	46	.629	3.74	991	7	4	0	1054.1	983	438	476	159	208	26	0	1	4,299	32	8.46	1.78	4.76	1.36	23.1	4.8	1.13	.283	4.06	3.90	89	8.39	53.3
24	Vic Raschi V. Raschi	88	207	218	120	50	.706	3.47	832	99	24	3	1537.0	1,347	593	659	104	620	25	5		6,434	37	4.87	3.63	1.34	0.61	12.9	9.6	1.28	.256	3.86	3.59	92	7.89	54.7
25	Roger Clemens R. Clemens	88	174	175	83	42	.664	4.01	1,014	3	2	0	1103.0	1,044	491	536	116	398	41	0	8	4,684	50	8.27	3.25	2.55	0.95	21.6	8.5	1.31	.298	4.37	3.79	83	8.52	93.8