John D'Acquisto ERA in 1979

• 5th-best of John D'Acquisto's 10 seasons on file; the best is 2.13 in 1978.
• Up 2.79 from 2.13 in 1978.

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

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John D'Acquisto ERA in 1979, 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.
1973	SF	7	1	1	3.58	27.2	29	19	1.52	0
1974	SF	38	12	14	3.77	215.0	167	124	1.42	0
1975	SF	10	2	4	10.29	28.0	22	34	2.25	0
1976	SF	28	3	8	5.35	106.0	53	102	1.84	0
1977	STL/SD	20	1	2	6.54	52.1	54	57	2.12	0
1978	SD	45	4	3	2.13	93.0	104	56	1.25	10
1979	SD	51	9	13	4.92	133.2	97	86	1.69	2
1980	SD/WSH	50	2	5	3.39	87.2	59	45	1.44	3
1981	LAA	6	0	0	10.71	19.1	8	12	1.97	0
1982	ATH	11	0	1	5.29	17.0	7	9	1.71	0

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