How to read this player page

The big number is this season's NUT, his total production against league average, with its letter grade. Below that are his season and career lines, recent form over 7, 14 and 30 days, game logs, and percentile ranks against every qualified player. NUT is built on the advanced hitting and pitching stats analysts trust, with defense left out, so the number reflects what the player controls.

Bill Dietrich 2026 Season · ATH

Career: 108-128, 4.48 ERA, 660 K in 2003.2 IP.

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Bill Dietrich Stats & Profile | Baseball NUT

Bill Dietrich

#18

P · ATH

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-9.6Career NUT

+7.6 to Weak

Career

4.48ERA1.50WHIP108W660K2003.2IP11SV

R/R · 6' 0", 185 lb · b. Mar 29, 1910 · Philadelphia, PA · Signed Undrafted FA, 1933

Player Overview

Year by Year


1933	23	PHA	—	0	1	5.82	8	1	0	0	3	0	77	17.0	13	11	19	0	4	1.88
1934	24	PHA	-1.1	11	12	4.68	39	23	14	4	9	3	925	207.2	201	108	114	3	88	1.52
1935	25	PHA	-0.7	7	13	5.39	43	15	8	1	18	3	849	185.1	203	111	101	1	59	1.64
1936	26	PHA	-0.2	4	6	6.53	21	4	0	0	13	3	344	71.2	91	52	40	0	34	1.83
1936	26	WSH	—	0	1	9.72	5	0	0	0	2	0	44	8.1	13	9	6	0	4	2.28
1936	26	CWS	-0.4	4	4	4.68	14	11	6	1	1	0	368	82.2	93	43	36	1	39	1.56
1936	26	TOT	-0.5	8	11	5.75	40	15	6	1	16	3	756	162.2	197	104	82	1	77	1.72
1937	27	CWS	-1.3	8	10	4.90	29	20	7	1	6	1	653	143.1	162	78	72	0	62	1.63
1938	28	CWS	-1.1	2	4	5.44	8	7	1	0	1	0	224	48.0	49	29	31	0	11	1.67
1939	29	CWS	-1.2	7	8	5.22	25	19	2	0	4	0	560	127.2	134	74	56	2	43	1.49
1940	30	CWS	-0.6	10	6	4.03	23	17	6	1	3	0	652	149.2	154	67	65	0	43	1.46
1941	31	CWS	-0.9	5	8	5.35	19	15	4	1	4	0	497	109.1	114	65	50	4	26	1.50
1942	32	CWS	-2.3	6	11	4.89	26	23	6	0	2	0	712	160.0	173	87	70	5	39	1.52
1943	33	CWS	+0.6	12	10	2.80	26	26	12	2	0	0	782	186.2	180	58	53	2	52	1.25
1944	34	CWS	-0.5	16	17	3.62	36	36	15	2	0	0	1061	246.0	269	99	68	2	70	1.37
1945	35	CWS	+0.5	7	10	4.19	18	16	6	3	2	0	531	122.1	136	57	36	0	43	1.41
1946	36	CWS	-0.3	3	3	2.61	11	9	3	0	1	1	266	62.0	63	18	24	0	20	1.40
1947	37	PHA	-0.1	5	2	3.12	11	9	2	1	1	0	259	60.2	48	21	40	2	18	1.45
1948	38	PHA	—	1	2	5.87	4	2	0	0	2	0	70	15.1	21	10	9	0	5	1.96
Career	—	16 yrs	-9.6	108	128	4.48	366	253	92	17	72	11	8874	2003.2	2117	997	890	22	660	1.50

Stat definitions →

NUT Breakdown

K Ability

HR Prevention

Walk Avoidance

What's driving Dietrich's career NUT of -9.6

Slice size = share of total NUT. K Ability = Strikeouts · HR Prevention = HR allowed · Walk Avoidance = BB + HBP.

Career NUT Trend

0.6

3435363738394041424344454647

NUT by Season

-1.1

-0.7

-0.5

-1.3

-1.1

-1.2

-0.6

-0.9

-2.3

+0.6

-0.5

+0.5

-0.3

-0.1

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