1906 MLB Earned Run Average Leaders

Mordecai Brown led all of MLB in earned run average in 1906 with 1.04, 0.47 ahead of Jack Pfiester (1.51). It stands 8th among all single seasons in MLB history.

Showing pitchers with at least 154.0 innings — the standard 1.0 inning per team game. Show all players

Led all of MLB in 1906 Mordecai Brown Chicago Cubs

1.04 Earned Run Average 0.47 clear of Jack Pfiester

Showing Earned Run Average and the stats that give it context Full stat line

#	Player	Team	ERA	W	L	IP	WHIP
1	Mordecai Brown	CHN	1.04	26	6	277.1	0.93
2	Jack Pfiester	CHN	1.51	20	8	250.2	0.94
3	Doc White	CHA	1.52	18	6	219.1	0.90
4	Barney Pelty	SLA	1.59	16	11	260.2	0.95
5	Ed Reulbach	CHN	1.65	19	4	218.0	1.01
6	Addie Joss	CLE	1.72	21	9	282.0	0.93
7	Vic Willis	PIT	1.73	23	13	322.0	1.15
8	Jack Powell	SLA	1.77	13	14	244.0	1.03
9	Bob Rhoads	CLE	1.80	22	10	315.0	1.11
10	Otto Hess	CLE	1.83	20	17	333.2	1.08
11	Lefty Leifield	PIT	1.87	18	13	255.2	1.10
12	Ed Walsh	CHA	1.88	17	13	278.1	0.98
13	Jack Taylor	SLN +1	1.99	20	12	302.1	1.11
14	Nick Altrock	CHA	2.06	20	13	287.2	1.08
15	Harry Howell	SLA	2.11	15	14	276.2	1.06
16	Tully Sparks	PHI	2.16	19	16	316.2	0.97
17	Casey Patten	WS1	2.17	19	16	282.2	1.18
18	Luther Taylor	NY1	2.20	17	9	213.0	1.14
19	Rube Waddell	PHA	2.21	15	17	272.2	1.15
20	Carl Lundgren	CHN	2.21	17	6	207.2	1.20
21	Jake Weimer	CIN	2.22	20	14	304.2	1.19
22	Joe McGinnity	NY1	2.25	27	12	339.2	1.14
23	Bill Duggleby	PHI	2.25	13	19	280.1	1.10
24	Eddie Plank	PHA	2.25	19	6	211.2	1.06
25	Hooks Wiltse	NY1	2.27	16	11	249.1	1.14
26	SL Sam Leever	PIT	2.32	22	7	260.1	1.08
27	Frank Owen	CHA	2.33	22	13	293.0	1.17
28	Al Orth	NYA	2.34	27	17	338.2	1.13
29	FG Fred Glade	SLA	2.36	15	14	266.2	1.03
30	JL Johnny Lush	PHI	2.37	18	15	281.0	1.33
31	Bob Ewing	CIN	2.38	13	14	287.2	1.07
32	Lew Richie	PHI	2.41	9	11	205.2	1.21
33	VL Vive Lindaman	BSN	2.43	12	23	307.1	1.28
34	Deacon Phillippe	PIT	2.47	15	10	218.2	1.11
35	BJ Beany Jacobson	SLA	2.50	9	9	155.0	1.12
36	Jack Coombs	PHA	2.50	10	10	173.0	1.23
37	Charles Bender	PHA	2.53	15	10	238.1	1.07
38	Bill Bernhard	CLE	2.54	16	15	255.1	1.10
39	Ed Karger	SLN +1	2.62	7	19	219.2	1.21
40	BB Buster Brown	SLN	2.64	8	16	238.1	1.34
41	Red Ames	NY1	2.66	12	10	203.1	1.27
42	Chick Fraser	CIN	2.67	10	20	236.0	1.28
43	Jimmy Dygert	PHA	2.70	11	13	213.2	1.25
44	Ed Siever	DET	2.71	14	11	222.2	1.28
45	Elmer Stricklett	BRO	2.72	14	18	291.2	1.20
46	Red Donahue	DET	2.73	13	14	241.0	1.30
47	Orval Overall	CHN +1	2.74	16	8	226.1	1.28
48	George Mullin	DET	2.78	21	18	330.0	1.28
49	BW Bob Wicker	CIN +1	2.79	9	16	222.1	1.28
50	Cy Falkenberg	WS1	2.86	14	20	298.2	1.29

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