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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.

Moose Haas 2026 Season · ATH

Career: 100-83, 4.01 ERA, 853 K in 1655.0 IP.

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Moose Haas Stats & Profile | Baseball NUT

Moose Haas

#30

P · ATH

Compare

BGood

+2.0Career NUT

+6 to Great

Career

4.01ERA1.30WHIP100W853K1655.0IP2SV

R/R · 6' 0", 180 lb · b. Apr 22, 1956 · Baltimore, MD · Draft 1974 (2nd Rd, #30)

Player Overview

Year by Year


1976	20	MIL	—	0	1	3.94	5	2	0	0	2	0	0	73	16.0	12	7	12	0	9	1.50
1977	21	MIL	-0.6	10	12	4.33	32	32	6	0	0	0	0	844	197.2	195	95	84	2	113	1.41
1978	22	MIL	+0.0	2	3	6.16	7	6	2	0	1	1	1	131	30.2	33	21	8	0	32	1.34
1979	23	MIL	-1.0	11	11	4.78	29	28	8	1	0	0	0	790	184.2	198	98	59	0	95	1.39
1980	24	MIL	+0.8	16	15	3.10	33	33	14	3	0	0	0	1023	252.1	246	87	56	1	146	1.20
1981	25	MIL	+0.1	11	7	4.46	24	22	5	0	1	0	0	583	137.1	146	68	40	1	64	1.35
1982	26	MIL	+1.3	11	8	4.47	32	27	3	0	3	1	1	825	193.1	232	96	39	3	104	1.40
1983	27	MIL	+0.7	13	3	3.27	25	25	7	3	0	0	0	729	179.0	170	65	42	1	75	1.18
1984	28	MIL	+0.5	9	11	3.99	31	30	4	0	1	0	0	793	189.1	205	84	43	0	84	1.31
1985	29	MIL	+0.0	8	8	3.84	27	26	6	1	0	0	0	666	161.2	165	69	25	1	78	1.18
1986	30	OAK	+0.6	7	2	2.74	12	12	1	0	0	0	0	290	72.1	58	22	19	1	40	1.06
1987	31	OAK	-0.4	2	2	5.75	9	9	0	0	0	0	0	181	40.2	57	26	9	0	13	1.62
Career	—	12 yrs	+2.0	100	83	4.01	266	252	56	8	8	2	2	6928	1655.0	1717	738	436	10	853	1.30

Stat definitions →

NUT Breakdown

K Ability

HR Prevention

Walk Avoidance

What's driving Haas's career NUT of +2

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

Career NUT Trend

1.3

7778798081828384858687

NUT by Season

-0.6

+0.0

-1.0

+0.8

+0.1

+1.3

+0.7

+0.5

+0.0

+0.6

-0.4

Awards

1980AL Player of the Week · Brewers Pitcher of the Year

1983AL Player of the Week

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