Jack Sanford ERA in 1966

• 8th-best of Jack Sanford's 12 seasons on file; the best is 1.38 in 1956.
• Down 0.28 from 4.11 in 1965.

Average of 12 regular seasons, 1956 through 1967. Figures come from ESPN's box scores and were last read on September 22, 2026.

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Jack Sanford ERA in 1966, 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.
1956	PHI	3	1	0	1.38	13.0	6	13	1.54	0
1957	PHI	33	19	8	3.08	236.2	188	94	1.22	0
1958	PHI	38	10	13	4.44	186.1	106	81	1.49	0
1959	SF	36	15	12	3.16	222.1	132	70	1.21	1
1960	SF	37	12	14	3.82	219.0	125	99	1.36	0
1961	SF	38	13	9	4.22	217.1	112	87	1.33	0
1962	SF	39	24	7	3.43	265.1	147	92	1.22	0
1963	SF	42	16	13	3.51	284.1	158	76	1.23	0
1964	SF	18	5	7	3.30	106.1	64	37	1.20	1
1965	SF/LAA	32	5	7	4.11	120.1	56	40	1.39	3
1966	LAA	50	13	7	3.83	108.0	54	27	1.25	5
1967	LAA/ATH	22	4	4	5.12	70.1	34	21	1.39	1

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