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.

Dan Warthen 2026 Season · HOU

Dan Warthen played in the majors from 1975 to 1978. His career NUT is -1.6, #5,675 of 7,125 pitchers since 1876, and his best season by NUT was 1975 (+0.9). NUT is one number for production against league average: 0.0 is average, and every season is graded against its own league.

Career: 12-21, 4.31 ERA, 224 K in 307.0 IP.

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Dan Warthen Career Stats & NUT | Baseball NUT

Dan Warthen

#39

P · HOU

Compare

DWeak

-1.6Career NUT

+1.6 to Average

Career

4.31ERA1.47WHIP12W224K307.0IP3SV

Career · season grades

S/L · 6' 0", 200 lb · b. Dec 1, 1952 · Omaha, NE · Draft 1971 (2nd Rd, #28)

Player Overview

Year by Year


1975	22	MON	+0.9	8	6	3.11	40	18	2	0	12	3	3	700	167.2	130	58	87	1	128	1.29
1976	23	MON	-1.2	2	10	5.30	23	16	2	1	1	0	0	405	90.0	76	53	66	2	67	1.58
1977	24	MON	-1.2	2	3	7.97	12	6	1	0	1	0	0	172	35.0	33	31	38	0	26	2.03
1977	24	PHI	—	0	1	0.00	3	0	0	0	1	0	0	21	3.2	4	0	5	0	1	2.45
1977	24	TOT	-1.3	2	4	7.22	15	6	1	0	2	0	0	193	38.2	37	31	43	0	27	2.07
1978	25	HOU	—	0	1	4.22	5	1	0	0	3	0	0	43	10.2	10	5	2	0	2	1.13
Career	—	4 yrs	-1.6	12	21	4.31	83	41	5	1	18	3	3	1341	307.0	253	147	198	3	224	1.47

Stat definitions →

NUT Breakdown

K Ability

HR Prevention

Walk Avoidance

What's driving Warthen's career NUT of -1.6

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

Career NUT Trend

0.9

757677

NUT by Season

+0.9

-1.2

-1.3

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