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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.

Jon Matlack 2026 Season · TEX

Career: 125-126, 3.18 ERA, 1516 K in 2363.0 IP.

Awards: Jackie Robinson NL Rookie of the Year (1972).

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Jon Matlack Stats & Profile | Baseball NUT

Jon Matlack

#32

P · TEX

Compare

AGreat

+17.8Career NUT

+0.2 to Nutty

Career

3.18ERA1.23WHIP125W1516K2363.0IP3SV

L/L · 6' 3", 205 lb · b. Jan 19, 1950 · West Chester, PA · Draft 1967 (1st Rd, #4)

Player Overview

Year by Year


1971	21	NYM	+0.2	0	3	4.14	7	6	0	0	1	0	0	153	37.0	31	17	15	0	24	1.24
1972	22	NYM	+1.9	15	10	2.32	34	32	8	4	1	0	0	1003	244.0	215	63	71	2	169	1.17
1973	23	NYM	+2.2	14	16	3.20	34	34	14	3	0	0	0	1011	242.0	210	86	99	2	205	1.28
1974	24	NYM	+3.9	13	15	2.41	34	34	14	7	0	0	0	1076	265.1	221	71	76	5	195	1.12
1975	25	NYM	+2.3	16	12	3.38	33	32	8	3	0	0	0	954	228.2	224	86	58	1	154	1.23
1976	26	NYM	+1.5	17	10	2.95	35	35	16	6	0	0	0	1054	262.0	236	86	57	3	153	1.12
1977	27	NYM	+0.9	7	15	4.21	26	26	5	3	0	0	0	702	169.0	175	79	43	2	123	1.29
1978	28	TEX	+3.2	15	13	2.30	35	33	18	2	2	1	1	1097	270.0	252	69	51	4	157	1.12
1979	29	TEX	+0.1	5	4	4.13	13	13	2	0	0	0	0	355	85.0	98	39	15	1	35	1.33
1980	30	TEX	+2.1	10	10	3.68	35	34	8	1	1	1	1	985	234.2	265	96	48	0	142	1.33
1981	31	TEX	-0.5	4	7	4.14	17	16	1	1	0	0	0	447	104.1	101	48	41	1	43	1.36
1982	32	TEX	+0.3	7	7	3.53	33	14	1	0	11	1	1	622	147.2	158	58	37	2	78	1.32
1983	33	TEX	-0.3	2	4	4.66	25	9	2	0	7	0	0	330	73.1	90	38	27	3	38	1.60
Career	—	13 yrs	+17.8	125	126	3.18	361	318	97	30	23	3	3	9789	2363.0	2276	836	638	26	1516	1.23

Stat definitions →

NUT Breakdown

K Ability

HR Prevention

Walk Avoidance

What's driving Matlack's career NUT of +17.8

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

Career NUT Trend

3.9

71727374757677787980818283

NUT by Season

+0.2

+1.9

+2.2

+3.9

+2.3

+1.5

+0.9

+3.2

+0.1

+2.1

-0.5

+0.3

-0.3

Awards

1972Jackie Robinson NL Rookie of the Year

1974NL All-Star

1975NL All-Star · Ted Williams All-Star MVP

1976NL All-Star

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