Nap Rucker career ERA

• Best season on file: 1.69 in 1916.

Average of 10 regular seasons, 1907 through 1916. Figures come from ESPN's box scores and were last read on September 21, 2026.

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Nap Rucker 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.
1907	LAD	37	15	13	2.06	275.1	131	80	1.17	0
1908	LAD	42	17	19	2.08	333.1	199	125	1.17	1
1909	LAD	38	13	19	2.24	309.1	201	101	1.12	1
1910	LAD	41	17	18	2.58	320.1	147	84	1.18	0
1911	LAD	48	22	18	2.71	315.2	190	110	1.16	4
1912	LAD	45	18	21	2.21	297.2	151	72	1.16	4
1913	LAD	41	14	15	2.87	260.0	111	67	1.17	3
1914	LAD	16	7	6	3.39	103.2	35	27	1.35	0
1915	LAD	19	9	4	2.42	122.2	38	28	1.32	1
1916	LAD	9	2	1	1.69	37.1	14	7	1.10	0

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