Ramon Hernandez career ERA

• Best season on file: 0.73 in 1971.
• Most recent: 6.64 in 1977.

Figures come from ESPN's box scores and were last read on September 23, 2026.

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Ramon Hernandez 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.
1967	ATL	46	0	2	4.18	51.2	28	14	1.43	5
1968	CHC	8	0	0	9.00	9.0	3	0	1.56	0
1971	PIT	10	0	1	0.73	12.1	7	2	0.57	4
1972	PIT	53	5	0	1.67	70.0	47	22	1.03	14
1973	PIT	59	4	5	2.41	89.2	64	25	1.07	11
1974	PIT	58	5	2	2.75	68.2	33	18	1.25	2
1975	PIT	46	7	2	2.95	64.0	43	28	1.41	5
1976	PIT/CHC	39	2	2	3.43	44.2	18	16	1.34	3
1977	CHC/BOS	18	0	1	6.64	20.1	12	10	1.72	2

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