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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.

Luke Walker 2026 Season · DET

Career: 45-47, 3.65 ERA, 558 K in 824.2 IP.

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Luke Walker Stats & Profile | Baseball NUT

Luke Walker

#23

P · DET

Compare

BGood

+2.3Career NUT

+5.7 to Great

Career

3.65ERA1.42WHIP45W558K824.2IP9SV

L/L · 6' 2", 192 lb · b. Sep 2, 1943 · DeKalb, TX · Signed Undrafted FA, 1965

Player Overview

Year by Year


1965	21	PIT	—	0	0	0.00	2	0	0	0	0	0	0	0	18	5.0	2	0	1	0	5	0.60
1966	22	PIT	—	0	1	4.50	10	1	0	0	2	0	0	0	55	10.0	8	5	15	1	7	2.30
1968	24	PIT	+0.5	0	3	2.04	39	2	0	0	14	3	0	0	264	61.2	42	14	39	1	66	1.31
1969	25	PIT	+1.0	4	6	3.64	31	15	3	1	6	0	0	0	500	118.2	98	48	57	2	96	1.31
1970	26	PIT	+1.2	15	6	3.04	42	19	5	3	13	3	1	4	684	163.0	129	55	89	1	124	1.34
1971	27	PIT	+0.7	10	8	3.55	28	24	4	2	1	0	0	0	666	159.2	157	63	53	2	86	1.32
1972	28	PIT	+0.3	4	6	3.40	26	12	2	0	5	2	0	2	399	92.2	98	35	34	0	48	1.42
1973	29	PIT	-0.3	7	12	4.65	37	18	2	1	1	1	1	2	553	122.0	129	63	66	1	74	1.60
1974	30	DET	-1.0	5	5	4.99	28	9	0	0	9	0	0	0	420	92.0	100	51	54	2	52	1.67
Career	—	9 yrs	+2.3	45	47	3.65	243	100	16	7	51	9	2	11	3559	824.2	763	334	408	10	558	1.42

Stat definitions →

NUT Breakdown

K Ability

HR Prevention

Walk Avoidance

What's driving Walker's career NUT of +2.3

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

Career NUT Trend

1.2

68697071727374

NUT by Season

+0.5

+1.0

+1.2

+0.7

+0.3

-0.3

-1.0

Awards

1971World Series Championship

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