what player had the most pitching era titles in history

Yogi Berra has won the most career championships, with 10 championships.

	NAME	CHAMPS	ERA	G	W	L	W%	GS	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	ERA-	FIP	FIP-	H/9	PRAA
1	Yogi Berra Y. Berra	10
2	Joe DiMaggio J. DiMaggio	9
3	Mickey Mantle M. Mantle	7
4	Hank Bauer H. Bauer	7
5	Phil Rizzuto P. Rizzuto	7
6	Bill Dickey B. Dickey	7
7	Babe Ruth B. Ruth	7	2.28	163	94	46	.671	147	488	107	17	4	1221.1	974	309	400	10	441	29	12		4,896	25	3.60	3.25	1.11	0.07	10.0	9.0	1.16	.245	2.95	82	2.81	100	7.18	-6.6
8	Whitey Ford W. Ford	6	2.75	498	236	106	.690	438	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	75	3.26	88	7.85	156.9
9	Vic Raschi V. Raschi	6	3.72	269	132	66	.667	255	944	106	26	3	1819.0	1,666	752	828	138	727	26	5	5	7,675	44	4.67	3.60	1.30	0.68	12.3	9.5	1.32	.262	4.10	93	3.70	94	8.24	47
10	Allie Reynolds A. Reynolds	6	3.30	434	182	107	.630	309	1,423	137	36	48	2492.1	2,193	915	1,026	133	1,261	57	97		10,660	59	5.14	4.55	1.13	0.48	13.3	11.8	1.39	.265	3.70	90	3.64	99	7.92	2.9
11	Frankie Crosetti F. Crosetti	6
12	Johnny Murphy J. Murphy	6	3.50	415	93	53	.637	40	378	17	0	107	1045.0	985	406	464	52	444	5	293		4,471	15	3.26	3.82	0.85	0.45	8.5	9.9	1.37	.260	4.00	84	4.10	101	8.48	-6.7
13	Red Ruffing R. Ruffing	6	3.80	624	273	225	.548	538	1,987	335	45	18	4344.0	4,284	1,833	2,115	254	1,541	58	69		18,546	46	4.12	3.19	1.29	0.53	10.7	8.3	1.34	.274	4.38	91	3.93	95	8.88	82.3
14	Lou Gehrig L. Gehrig	6
15	Derek Jeter D. Jeter	5
16	Andy Pettitte A. Pettitte	5	3.85	531	256	153	.626	521	2,448	26	4	0	3316.0	3,448	1,418	1,572	288	1,031	55	3	42	14,074	69	6.64	2.80	2.37	0.78	17.4	7.3	1.35	.308	4.27	86	3.73	83	9.36	282.1
17	Mariano Rivera M. Rivera	5	2.21	1,115	82	60	.577	10	1,173	0	0	652	1283.2	998	315	340	71	286	46	952	41	5,103	13	8.22	2.01	4.10	0.50	23.0	5.6	1.00	.263	2.38	49	2.76	61	7.00	246.7
18	David Cone D. Cone	5	3.46	450	194	126	.606	419	2,668	56	22	1	2898.2	2,504	1,115	1,222	258	1,137	106	9	42	12,184	149	8.28	3.53	2.35	0.80	21.9	9.3	1.26	.280	3.79	84	3.56	85	7.77	190.9
19	Paul O'Neill P. O'Neill	5	13.50	1	0	0		0	2	0	0	0	2.0	2	3	3	1	4	0	1	0	11	0	9.00	18.00	0.50	4.50	18.2	36.4	3.00	.250	13.50	318	13.36	321	9.00	-2
20	Reggie Jackson R. Jackson	5
21	Catfish Hunter C. Hunter	5	3.26	500	224	166	.574	476	2,012	181	42	1	3449.1	2,958	1,248	1,380	374	954	49	6	57	14,032	49	5.25	2.49	2.11	0.98	14.3	6.8	1.13	.243	3.60	95	3.66	103	7.72	-51.5
22	Bill Skowron B. Skowron	5
23	Gil McDougald G. McDougald	5
24	Joe Collins J. Collins	5
25	Ed Lopat E. Lopat	5	3.21	340	166	112	.597	318	859	164	27	3	2439.1	2,464	869	1,008	179	650	43	14	5	10,197	16	3.17	2.40	1.32	0.66	8.4	6.4	1.28	.270	3.72	86	3.60	97	9.09	28.2