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The big number is his career NUT, his total production against league average, with its letter grade. This season's NUT sits just below it, followed by 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.

George Caster 2026 Season · DET

George Caster played in the majors from 1934 to 1946. His career NUT is -0.8, #3,978 of 7,896 hitters since 1876, and his best season by NUT was 1938 (-0.8). NUT is one number for production against league average: 0.0 is average, and every season is graded against its own league.

Career: 76-100, 4.54 ERA, 595 K in 1377.2 IP.

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George Caster Career Stats & NUT | Baseball NUT

George Caster

#16

P · DET

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-7.5Career NUT

+5.5 to Weak

Career

4.54ERA1.50WHIP76W595K1377.2IP39SV

Career · season grades

R/R · 6' 1", 180 lb · b. Aug 4, 1907 · Colton, CA · Signed Undrafted FA, 1934

Player Overview

Year by Year


1934	26	PHA	-0.2	3	2	3.41	5	3	2	0	2	0	155	37.0	32	14	14	3	15	1.24
1935	27	PHA	-1.0	1	4	6.25	25	1	0	0	11	1	312	63.1	86	44	37	2	24	1.94
1937	29	PHA	-1.7	12	19	4.43	34	33	19	3	1	0	1005	231.2	227	114	107	2	100	1.44
1938	30	PHA	-1.1	16	20	4.35	42	40	20	2	2	1	1250	281.1	310	136	117	3	112	1.52
1939	31	PHA	-0.7	9	9	4.90	28	17	7	1	8	0	583	136.0	144	74	45	3	59	1.39
1940	32	PHA	-0.9	4	19	6.56	36	24	11	0	8	2	835	178.1	234	130	69	3	75	1.70
1941	33	SLB	-0.9	3	7	5.00	32	9	3	0	12	3	451	104.1	105	58	37	2	36	1.36
1942	34	SLB	-0.2	8	2	2.81	39	0	0	0	24	5	336	80.0	62	25	39	3	34	1.26
1943	35	SLB	-0.3	6	8	2.12	35	0	0	0	32	8	331	76.1	69	18	41	1	43	1.44
1944	36	SLB	+0.0	6	6	2.44	42	0	0	0	34	12	358	81.0	91	22	33	0	46	1.53
1945	37	SLB	—	1	2	6.89	10	0	0	0	6	1	73	15.2	20	12	7	0	9	1.72
1945	37	DET	-0.4	5	1	3.86	22	0	0	0	10	2	222	51.1	47	22	27	2	23	1.44
1945	37	TOT	-0.2	6	3	4.57	32	0	0	0	16	3	295	67.0	67	34	34	2	32	1.51
1946	38	DET	-0.1	2	1	5.66	26	0	0	0	19	4	185	41.1	42	26	24	1	19	1.60
Career	—	12 yrs	-7.5	76	100	4.54	376	127	62	6	169	39	6096	1377.2	1469	695	597	25	595	1.50

Stat definitions →

NUT Breakdown

K Ability

HR Prevention

Walk Avoidance

What's driving Caster's career NUT of -7.5

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

Career NUT Trend

343537383940414243444546

NUT by Season

-0.2

-1.0

-1.7

-1.1

-0.7

-0.9

-0.2

-0.3

+0.0

-0.2

-0.1

Awards

1945World Series Championship

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