Ed Siever career ERA

• Best season on file: 1.91 in 1902.
• Most recent: 3.50 in 1908.

Average of 7 regular seasons, 1901 through 1908. Figures come from ESPN's box scores and were last read on September 22, 2026.

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Ed Siever career ERA, season by season

Season↓	Team↓	GP↓iGP: Games the player appeared in, however briefly.	W↓iW: Games in which this pitcher was credited with the win.	L↓iL: Games in which this pitcher was charged with the loss.	ERA↓iERA: Earned runs allowed per nine innings pitched — lower is better. Under 3.00 is excellent.	IP↓iIP: Innings pitched. The decimal counts outs, so 6.2 is six innings and two more outs.	K↓iK: Batters this pitcher struck out.	BB↓iBB: Times the batter reached first base on four balls.	WHIP↓iWHIP: Walks and hits allowed per inning pitched — lower is better. Around 1.00 is elite.	SV↓iSV: Games finished by protecting a narrow lead to the last out.
1901	DET	38	18	15	3.24	288.2	85	65	1.38	0
1902	DET	25	8	11	1.91	188.1	36	32	1.05	1
1903	BAL	31	13	14	2.48	254.0	90	39	1.12	0
1904	BAL	29	10	15	2.65	217.0	77	65	1.38	0
1906	DET	30	14	11	2.71	222.2	71	45	1.28	0
1907	DET	39	18	11	2.16	274.2	88	52	1.12	1
1908	DET	11	2	6	3.50	61.2	23	13	1.41	0

What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV