How to read this player page

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.

Mark Langston 2026 Season · CLE

Mark Langston played in the majors from 1984 to 1999. His career NUT is +3.9, #623 of 7,125 pitchers since 1876, and his best season by NUT was 1989 (+1.8). NUT is one number for production against league average: 0.0 is average, and every season is graded against its own league.

Career: 179-158, 3.97 ERA, 2464 K in 2962.2 IP.

NUT leaderboard · What is NUT?

Mark Langston Career Stats & NUT | Baseball NUT

Mark Langston

#12

P · CLE

Compare

BGood

+3.9Career NUT

+4.1 to Great

Career

3.97ERA1.35WHIP179W2464K2962.2IP

Career · season grades

R/L · 6' 2", 190 lb · b. Aug 20, 1960 · San Diego, CA · Draft 1978 (15th Rd, #377)

Player Overview

Year by Year


1984	23	SEA	+0.7	17	10	3.40	35	33	5	2	0	0	0	965	225.0	188	85	118	8	204	1.36
1985	24	SEA	-3.1	7	14	5.47	24	24	2	0	0	0	0	577	126.2	122	77	91	2	72	1.68
1986	25	SEA	+0.1	12	14	4.85	37	36	9	0	1	0	0	1057	239.1	234	129	123	4	245	1.49
1987	26	SEA	+1.8	19	13	3.84	35	35	14	3	0	0	0	1152	272.0	242	116	114	5	262	1.31
1988	27	SEA	-0.4	15	11	3.34	35	35	9	3	0	0	0	1078	261.1	222	97	110	3	235	1.27
1989	28	SEA	+1.0	4	5	3.56	10	10	2	1	0	0	0	297	73.1	60	29	19	4	60	1.08
1989	28	MON	+0.8	12	9	2.39	24	24	6	4	0	0	0	740	176.2	138	47	93	0	175	1.31
1989	28	TOT	+1.8	16	14	2.74	34	34	8	5	0	0	0	1037	250.0	198	76	112	4	235	1.24
1990	29	LAA	+1.5	10	17	4.40	33	33	5	1	0	0	0	950	223.0	215	109	104	5	195	1.43
1991	30	LAA	-0.7	19	8	3.00	34	34	7	0	0	0	0	992	246.1	190	82	96	2	183	1.16
1992	31	LAA	+1.8	13	14	3.66	32	32	9	2	0	0	0	941	229.0	206	93	74	6	174	1.22
1993	32	LAA	+1.7	16	11	3.20	35	35	7	0	0	0	0	1039	256.1	220	91	85	1	196	1.19
1994	33	LAA	-0.3	7	8	4.68	18	18	2	1	0	0	0	517	119.1	121	62	54	0	109	1.47
1995	34	LAA	+0.9	15	7	4.63	31	31	2	1	0	0	0	859	200.1	212	103	64	3	142	1.38
1996	35	LAA	-0.3	6	5	4.82	18	18	2	0	0	0	0	518	123.1	116	66	45	2	83	1.31
1997	36	LAA	-0.8	2	4	5.85	9	9	0	0	0	0	0	226	47.2	61	31	29	0	30	1.89
1998	37	SD	-0.6	4	6	5.86	22	16	0	0	0	0	0	380	81.1	107	53	41	1	56	1.82
1999	38	CLE	-0.2	1	2	5.25	25	5	0	0	2	1	1	274	61.2	69	36	29	0	43	1.59
Career	—	16 yrs	+3.9	179	158	3.97	457	428	81	18	3	1	1	12562	2962.2	2723	1306	1289	46	2464	1.35

Stat definitions →

NUT Breakdown

K Ability

HR Prevention

Walk Avoidance

What's driving Langston's career NUT of +3.9

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

Career NUT Trend

1.8

84858687888990919293949596979899

NUT by Season

+0.7

-3.1

+0.1

+1.8

-0.4

+1.8

+1.5

-0.7

+1.8

+1.7

-0.3

+0.9

-0.3

-0.8

-0.6

-0.2

Awards

1984AL Player of the Week · Mariners MVP

1986Mariners MVP

1987Rawlings AL Gold Glove · Mariners MVP · AL All-Star · AL Pitcher of the Month

1988AL Player of the Week · Rawlings AL Gold Glove · Mariners MVP · AL Pitcher of the Month

1989NL Player of the Week · NL Pitcher of the Month

1991Rawlings AL Gold Glove · AL All-Star

1992Rawlings AL Gold Glove · AL All-Star

1993Rawlings AL Gold Glove · AL All-Star

1994Rawlings AL Gold Glove

1995Rawlings AL Gold Glove

Minor League

Year	Age	Lv	L	ERA	G	GS	BF	IP	H	ER	BB	HBP	SO	WHIP
1996	35	A+	0	0.00	1	1	13	4.0	3	0	0	0	5	0.75
1997	36	A+	2	3.21	3	3	53	14.0	11	5	2	1	10	0.93
1999	38	AAA	1	3.86	4	4	77	18.2	16	8	8	0	11	1.29

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