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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.

Diego Segui 2026 Season · SEA

Career: 92-111, 3.81 ERA, 1298 K in 1807.2 IP.

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Diego Segui Stats & Profile | Baseball NUT

Diego Segui

#24

P · SEA

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-4.0Career NUT

+2 to Weak

Career

3.81ERA1.35WHIP92W1298K1807.2IP71SV

R/R · 6' 0", 190 lb · b. Aug 17, 1937 · Holguin, Cuba · Signed International FA, 1962

Player Overview

Year by Year


1962	24	KCA	-0.6	8	5	3.86	37	13	2	0	15	6	0	0	476	116.2	89	50	46	1	71	1.16
1963	25	KCA	-0.6	9	6	3.77	38	23	4	1	4	0	0	0	739	167.0	173	70	73	2	116	1.47
1964	26	KCA	-1.9	8	17	4.56	40	35	5	2	1	0	0	0	947	217.0	219	110	94	1	155	1.44
1965	27	KCA	-0.5	5	15	4.64	40	25	5	1	2	0	0	0	713	163.0	166	84	67	2	119	1.43
1966	28	TEX	+0.0	3	7	5.00	21	13	1	1	1	0	0	0	312	72.0	82	40	24	0	54	1.47
1967	29	KCA	+0.1	3	4	3.09	36	3	0	0	12	1	0	0	302	70.0	62	24	31	2	52	1.33
1968	30	OAK	+0.1	6	5	2.39	52	0	0	0	24	6	0	0	330	83.0	51	22	32	0	72	1.00
1969	31	SEA	+0.1	12	6	3.35	66	8	2	0	38	12	3	15	610	142.1	127	53	61	2	113	1.32
1970	32	OAK	+0.8	10	10	2.56	47	19	3	2	14	2	0	2	668	162.0	130	46	68	2	95	1.22
1971	33	OAK	-0.7	10	8	3.14	26	21	5	0	0	0	0	0	608	146.1	122	51	63	4	81	1.26
1972	34	OAK	—	0	1	3.57	7	3	0	0	1	0	0	0	95	22.2	25	9	7	0	11	1.41
1972	34	STL	+0.4	3	1	3.07	33	0	0	0	21	9	2	11	244	55.2	47	19	32	0	54	1.42
1972	34	TOT	+0.4	3	2	3.22	40	3	0	0	22	9	2	11	339	78.1	72	28	39	0	65	1.42
1973	35	STL	+0.8	7	6	2.78	65	0	0	0	43	17	6	23	429	100.1	78	31	53	0	93	1.31
1974	36	BOS	+0.0	6	8	4.00	58	0	0	0	46	10	0	10	471	108.0	106	48	49	1	76	1.44
1975	37	BOS	-1.1	2	5	4.82	33	1	1	0	24	6	0	6	316	71.0	71	38	43	0	45	1.61
1977	39	SEA	-0.8	0	7	5.69	40	7	0	0	18	2	0	2	481	110.2	108	70	43	1	91	1.36
Career	—	15 yrs	-4.0	92	111	3.81	639	171	28	7	264	71	11	82	7741	1807.2	1656	765	786	18	1298	1.35

Stat definitions →

NUT Breakdown

K Ability

HR Prevention

Walk Avoidance

What's driving Segui's career NUT of -4

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

Career NUT Trend

0.8

626364656667686970717273747577

NUT by Season

-0.6

-1.9

-0.5

+0.0

+0.1

+0.8

-0.7

+0.4

+0.8

+0.0

-1.1

-0.8

Awards

1972World Series Champion*

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