Bob Shawkey career ERA

• Best season on file: 1.13 in 1918.
• Most recent: 2.89 in 1927.

Average of 15 regular seasons, 1913 through 1927. Figures come from ESPN's box scores and were last read on September 22, 2026.

CopyCSV

Bob Shawkey 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.
1913	ATH	18	6	5	2.34	111.1	52	50	1.28	0
1914	ATH	38	16	8	2.73	237.0	89	75	1.26	2
1915	ATH/NYY	33	10	13	3.68	185.2	87	73	1.37	0
1916	NYY	53	24	14	2.21	276.2	122	81	1.03	8
1917	NYY	32	13	15	2.44	236.1	97	72	1.18	0
1918	NYY	3	1	1	1.13	16.0	3	10	1.06	0
1919	NYY	41	20	11	2.72	261.1	122	92	1.19	5
1920	NYY	38	20	13	2.45	267.2	126	85	1.24	2
1921	NYY	38	18	12	4.08	245.0	126	86	1.35	2
1922	NYY	39	20	12	2.91	299.2	130	98	1.28	1
1923	NYY	36	16	11	3.51	258.2	125	102	1.29	1
1924	NYY	38	16	11	4.12	207.2	114	74	1.44	0
1925	NYY	33	6	14	4.11	186.0	81	67	1.48	0
1926	NYY	29	8	7	3.62	104.1	63	37	1.33	3
1927	NYY	19	2	3	2.89	43.2	23	16	1.37	4

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