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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.

Jeff Robinson 2026 Season · Toledo Mud Hens

Career: 47-40, 4.79 ERA, 425 K in 708.2 IP.

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Jeff Robinson Stats & Profile | Baseball NUT

Jeff Robinson

#44

P · Toledo Mud Hens (DET)

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-7.7Career NUT

+5.7 to Weak

Career

4.79ERA1.44WHIP47W425K708.2IP

R/R · 6' 6", 240 lb · b. Dec 14, 1961 · Ventura, CA · Draft 1980 (40th Rd, #818)

Player Overview

Year by Year


1987	25	DET	-0.2	9	6	5.37	29	21	2	1	2	569	127.1	132	76	54	7	98	1.46
1988	26	DET	-0.9	13	6	2.98	24	23	6	2	0	698	172.0	121	57	72	3	114	1.12
1989	27	DET	-1.4	4	5	4.73	16	16	1	1	0	347	78.0	76	41	46	1	40	1.56
1990	28	DET	-3.3	10	9	5.96	27	27	1	1	0	654	145.0	141	96	88	6	76	1.58
1991	29	BAL	-1.0	4	9	5.18	21	19	0	0	0	472	104.1	119	60	51	6	65	1.63
1992	30	TEX	-0.7	4	4	5.72	16	4	0	0	2	203	45.2	50	29	21	0	18	1.55
1992	30	PIT	-0.1	3	1	4.46	8	7	0	0	0	152	36.1	33	18	15	1	14	1.32
1992	30	TOT	-0.9	7	5	5.16	24	11	0	0	2	355	82.0	83	47	36	1	32	1.45
Career	—	6 yrs	-7.7	47	40	4.79	141	117	10	5	4	3095	708.2	672	377	347	24	425	1.44

Stat definitions →

NUT Breakdown

K Ability

HR Prevention

Walk Avoidance

What's driving Robinson's career NUT of -7.7

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

Career NUT Trend

-0.2

878889909192

NUT by Season

-0.2

-0.9

-1.4

-3.3

-1.0

-0.9

Minor League

Year	Age	Lv	W	L	ERA	G	GS	GF	SV	SVO	BF	IP	H	ER	BB	HBP	SO	WHIP
1989	27	A+	0	0	6.55	4	4	0	0	0	49	11.0	12	8	4	0	5	1.45
1991	29	AAA	1	2	6.43	8	1	3	1	1	98	21.0	23	15	15	1	13	1.81
1992	30	AAA	1	2	8.04	13	0	10	1	1	74	15.2	21	14	8	2	15	1.85

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