Bill Dietrich career WHIP

• Best season on file: 1.25 in 1943.
• Most recent: 1.96 in 1948.

Average of 16 regular seasons, 1933 through 1948. Figures come from ESPN's box scores and were last read on September 22, 2026.

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Bill Dietrich career WHIP, 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.
1933	ATH	8	0	1	5.82	17.0	4	19	1.88	0
1934	ATH	39	11	12	4.68	207.2	88	114	1.52	3
1935	ATH	43	7	13	5.39	185.1	59	101	1.64	3
1936	ATH/MIN/CHW	40	8	11	5.75	162.2	77	82	1.72	3
1937	CHW	29	8	10	4.90	143.1	62	72	1.63	1
1938	CHW	8	2	4	5.44	48.0	11	31	1.67	0
1939	CHW	25	7	8	5.22	127.2	43	56	1.49	0
1940	CHW	23	10	6	4.03	149.2	43	65	1.46	0
1941	CHW	19	5	8	5.35	109.1	26	50	1.50	0
1942	CHW	26	6	11	4.89	160.0	39	70	1.52	0
1943	CHW	26	12	10	2.80	186.2	52	53	1.25	0
1944	CHW	36	16	17	3.62	246.0	70	68	1.37	0
1945	CHW	18	7	10	4.19	122.1	43	36	1.41	0
1946	CHW	11	3	3	2.61	62.0	20	24	1.40	1
1947	ATH	11	5	2	3.12	60.2	18	40	1.45	0
1948	ATH	4	1	2	5.87	15.1	5	9	1.96	0

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