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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.

Lefty Grove 2026 Season · BOS

Career: 300-141, 3.06 ERA, 2266 K in 3940.2 IP.

Awards: AL MVP (1931).

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Lefty Grove Stats & Profile | Baseball NUT

Lefty Grove

#10

P · BOS

Compare

SNutty

+32.6Career NUT

Max Tier

Career

3.06ERA1.28WHIP300W2266K3940.2IP55SV

L/L · 6' 3", 190 lb · b. Mar 6, 1900 · Lonaconing, MD · Signed Undrafted FA, 1925

Player Overview

Year by Year


1925	25	PHA	-0.9	10	12	4.75	45	18	5	0	12	1	908	197.0	207	104	131	5	116	1.72
1926	26	PHA	+2.7	13	13	2.51	45	33	20	1	9	6	1072	258.0	227	72	101	6	194	1.27
1927	27	PHA	+3.1	20	13	3.19	51	28	14	1	18	9	1106	262.1	251	93	79	2	174	1.26
1928	28	PHA	+3.4	24	8	2.58	39	31	24	4	6	4	1064	261.2	228	75	64	1	183	1.12
1929	29	PHA	+3.3	20	6	2.81	42	37	19	2	5	4	1168	275.1	278	86	81	3	170	1.30
1930	30	PHA	+4.5	28	5	2.54	50	32	22	2	17	9	1191	291.0	273	82	60	5	209	1.14
1931	31	PHA	+3.4	31	4	2.06	41	30	27	4	10	5	1160	288.2	249	66	62	1	175	1.08
1932	32	PHA	+2.9	25	10	2.84	44	30	27	4	13	7	1207	291.2	269	92	79	1	188	1.19
1933	33	PHA	+0.8	24	8	3.20	45	28	21	2	16	6	1173	275.1	280	98	83	4	114	1.32
1934	34	BOS	+0.4	8	8	6.50	22	12	5	0	6	0	506	109.1	149	79	32	1	43	1.66
1935	35	BOS	+2.9	20	12	2.70	35	30	23	2	4	1	1137	273.0	269	82	65	3	121	1.22
1936	36	BOS	+1.8	17	12	2.81	35	30	22	6	3	2	1049	253.1	237	79	65	4	130	1.19
1937	37	BOS	+2.4	17	9	3.02	32	32	21	3	0	0	1127	262.0	269	88	83	1	153	1.34
1938	38	BOS	+1.5	14	4	3.08	24	21	12	1	3	1	706	163.2	169	56	52	1	99	1.35
1939	39	BOS	+1.2	15	4	2.54	23	23	17	2	0	0	798	191.0	180	54	58	1	81	1.25
1940	40	BOS	-1.1	7	6	3.99	22	21	9	1	1	0	652	153.1	159	68	50	1	62	1.36
1941	41	BOS	+0.3	7	7	4.37	21	21	10	0	0	0	598	134.0	155	65	42	2	54	1.47
Career	—	17 yrs	+32.6	300	141	3.06	616	457	298	35	123	55	16622	3940.2	3849	1339	1187	42	2266	1.28

Stat definitions →

NUT Breakdown

K Ability

HR Prevention

Walk Avoidance

What's driving Grove's career NUT of +32.6

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

Career NUT Trend

4.5

2526272829303132333435363738394041

NUT by Season

-0.9

+2.7

+3.1

+3.4

+3.3

+4.5

+3.4

+2.9

+0.8

+0.4

+2.9

+1.8

+2.4

+1.5

+1.2

-1.1

+0.3

Awards

1929World Series Championship

1930World Series Championship

1931AL MVP

1933AL All-Star

1935AL All-Star

1936AL All-Star

1937AL All-Star

1938AL All-Star

1939AL All-Star

1947Hall Of Fame

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