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.

Jumbo Brown 2026 Season · SF

Jumbo Brown played in the majors from 1925 to 1941. His career NUT is +1.2, #1,300 of 7,125 pitchers since 1876, and his best season by NUT was 1935 (+0.5). NUT is one number for production against league average: 0.0 is average, and every season is graded against its own league.

Career: 33-31, 4.11 ERA, 301 K in 597.1 IP.

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Jumbo Brown Career Stats & NUT | Baseball NUT

Jumbo Brown

#20

P · SF

Compare

CAverage

+1.2Career NUT

+0.8 to Good

Career

4.11ERA1.54WHIP33W301K597.1IP29SV

Career · season grades

R/R · 6' 4", 295 lb · b. Apr 30, 1907 · Greene, RI · Signed Undrafted FA, 1925

Player Overview

Year by Year


1925	18	CHC	—	0	0	3.00	2	0	0	0	2	0	28	6.0	5	2	4	0	0	1.50
1927	20	CLE	—	0	2	6.27	8	0	0	0	6	0	98	18.2	19	13	26	1	8	2.41
1928	21	CLE	—	0	1	6.75	5	0	0	0	4	0	71	14.2	19	11	15	0	12	2.32
1932	25	NYY	+0.1	5	2	4.53	19	3	3	1	9	1	250	55.2	58	28	30	2	31	1.58
1933	26	NYY	-0.2	7	5	5.23	21	8	1	0	8	0	349	74.0	78	43	52	0	55	1.76
1935	28	NYY	+0.5	6	5	3.61	20	8	3	1	6	0	381	87.1	94	35	37	0	41	1.50
1936	29	NYY	-0.2	1	4	5.91	20	3	0	0	8	1	302	64.0	93	42	29	0	19	1.91
1937	30	CIN	—	1	0	8.38	4	1	0	0	0	0	44	9.2	16	9	3	0	4	1.97
1937	30	NYG	—	1	0	1.04	4	0	0	0	3	0	35	8.2	5	1	5	0	4	1.15
1937	30	TOT	—	2	0	4.91	8	1	0	0	3	0	79	18.1	21	10	8	0	8	1.58
1938	31	NYG	+0.5	5	3	1.80	43	0	0	0	32	5	357	90.0	65	18	28	1	42	1.03
1939	32	NYG	+0.3	4	0	4.63	31	0	0	0	20	7	260	56.1	69	29	25	1	24	1.67
1940	33	NYG	-0.1	2	4	3.42	41	0	0	0	23	7	240	55.1	49	21	25	0	31	1.34
1941	34	NYG	+0.4	1	5	3.32	31	0	0	0	25	8	236	57.0	49	21	21	0	30	1.23
Career	—	12 yrs	+1.2	33	31	4.11	249	23	7	2	146	29	2651	597.1	619	273	300	5	301	1.54

Stat definitions →

NUT Breakdown

K Ability

HR Prevention

Walk Avoidance

What's driving Brown's career NUT of +1.2

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

Career NUT Trend

0.5

3233353638394041

NUT by Season

+0.1

-0.2

+0.5

-0.2

+0.5

+0.3

-0.1

+0.4

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