Tom Zachary career ERA

• Best season on file: 2.48 in 1929.
• Most recent: 8.71 in 1936.

Average of 19 regular seasons, 1918 through 1936. Figures come from ESPN's box scores and were last read on September 21, 2026.

CopyCSV

Tom Zachary 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.
1918	ATH	2	2	0	5.63	8.0	1	7	2.00	0
1919	MIN	17	1	5	2.92	61.2	9	20	1.43	0
1920	MIN	44	15	16	3.77	262.2	53	78	1.40	2
1921	MIN	39	18	16	3.96	250.0	53	59	1.49	1
1922	MIN	32	15	10	3.12	184.2	37	43	1.26	1
1923	MIN	35	10	16	4.49	204.1	40	63	1.63	0
1924	MIN	33	15	9	2.75	202.2	45	53	1.24	2
1925	MIN	38	12	15	3.85	217.2	58	74	1.47	2
1926	BAL	34	14	15	3.60	247.1	53	97	1.46	0
1927	BAL/MIN	28	8	13	4.13	181.0	26	57	1.56	0
1928	MIN/NYY	27	9	12	4.98	148.1	26	55	1.61	1
1929	NYY	26	12	0	2.48	119.2	35	30	1.35	2
1930	NYY/ATL	27	12	6	4.77	168.0	58	59	1.60	0
1931	ATL	33	11	15	3.10	229.0	64	53	1.29	2
1932	ATL	32	12	11	3.10	212.0	67	55	1.35	0
1933	ATL	26	7	9	3.53	125.0	22	35	1.35	2
1934	ATL/LAD	27	6	8	4.23	125.2	32	29	1.42	2
1935	LAD	25	7	12	3.59	158.0	33	35	1.44	4
1936	LAD/PHI	8	0	3	8.71	20.2	8	12	2.03	1

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