How to read this player page

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.

Herb Pennock 2026 Season · BOS

Career: 241-162, 3.60 ERA, 1227 K in 3571.2 IP.

NUT leaderboard · What is NUT?

Herb Pennock Stats & Profile | Baseball NUT

Herb Pennock

#16

P · BOS

Compare

AGreat

+12.6Career NUT

+5.4 to Nutty

Career

3.60ERA1.35WHIP241W1227K3571.2IP33SV

S/L · 6' 0", 160 lb · b. Feb 10, 1894 · Kennett Square, PA · Signed Undrafted FA, 1912

Player Overview

Year by Year


1912	18	PHA	-0.1	1	2	4.50	17	2	1	0	13	2	216	50.0	48	25	30	3	38	1.56
1913	19	PHA	-0.8	2	1	5.13	14	3	1	0	1	0	158	33.1	30	19	22	0	17	1.56
1914	20	PHA	+0.5	11	4	2.79	28	14	8	3	10	3	615	151.2	136	47	65	2	90	1.33
1915	21	PHA	-0.6	3	6	5.32	11	8	3	1	3	1	204	44.0	46	26	29	2	24	1.70
1915	21	BOS	—	0	0	9.64	5	1	0	0	2	0	69	14.0	23	15	10	0	7	2.36
1915	21	TOT	-0.7	3	6	6.36	16	9	3	1	5	1	273	58.0	69	41	39	2	31	1.86
1916	22	BOS	+0.1	0	2	3.04	9	2	0	0	6	1	103	26.2	23	9	8	1	12	1.16
1917	23	BOS	+0.1	5	5	3.31	24	5	4	1	13	1	397	100.2	90	37	23	3	35	1.12
1919	25	BOS	+1.1	16	8	2.71	32	26	16	5	5	0	866	219.0	223	66	48	3	70	1.24
1920	26	BOS	-0.1	16	13	3.68	37	31	19	4	6	2	990	242.1	244	99	61	4	68	1.26
1921	27	BOS	+1.1	13	14	4.04	32	31	15	1	1	0	967	222.2	268	100	59	2	91	1.47
1922	28	BOS	+0.0	10	17	4.32	32	26	15	1	3	1	885	202.0	230	97	74	1	59	1.50
1923	29	NYY	+0.8	19	6	3.13	35	27	21	1	5	3	991	238.1	235	83	68	2	93	1.27
1924	30	NYY	+1.1	21	9	2.83	40	34	25	4	5	3	1201	286.1	302	90	64	1	101	1.28
1925	31	NYY	+1.5	16	17	2.96	47	31	21	2	11	2	1143	277.0	267	91	71	2	88	1.22
1926	32	NYY	+1.6	23	11	3.62	40	33	19	1	5	2	1124	266.1	294	107	43	4	78	1.27
1927	33	NYY	+1.0	19	8	3.00	34	26	18	1	7	2	880	209.2	225	70	48	2	51	1.30
1928	34	NYY	+1.9	17	6	2.56	28	24	18	5	4	3	861	211.0	215	60	40	0	53	1.21
1929	35	NYY	+0.6	9	11	4.92	27	23	8	1	1	2	701	157.1	205	86	28	3	49	1.48
1930	36	NYY	+1.1	11	7	4.32	25	19	11	1	3	0	676	156.1	194	75	20	0	46	1.37
1931	37	NYY	+1.4	11	6	4.28	25	25	12	1	0	0	826	189.1	247	90	30	1	65	1.46
1932	38	NYY	+0.4	9	5	4.60	22	21	9	1	1	0	664	146.2	191	75	38	0	54	1.56
1933	39	NYY	-0.1	7	4	5.54	23	5	2	1	10	4	306	65.0	96	40	21	0	22	1.80
1934	40	BOS	+0.3	2	0	3.05	30	2	1	0	20	1	265	62.0	68	21	16	0	16	1.35
Career	—	22 yrs	+12.6	241	162	3.60	617	419	247	35	135	33	15108	3571.2	3900	1428	916	36	1227	1.35

Stat definitions →

NUT Breakdown

K Ability

HR Prevention

Walk Avoidance

What's driving Pennock's career NUT of +12.6

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

Career NUT Trend

1.9

12131415161719202122232425262728293031323334

NUT by Season

-0.1

-0.8

+0.5

-0.7

+0.1

+1.1

-0.1

+1.1

+0.0

+0.8

+1.1

+1.5

+1.6

+1.0

+1.9

+0.6

+1.1

+1.4

+0.4

-0.1

+0.3

Awards

1923World Series Championship

1927World Series Championship

1932World Series Championship

1948Hall Of Fame

The week in MLB, ranked by NUT. Free, every Monday.

The week’s top performers by NUT and the games you missed.

Free · At most 1 email a week · Unsubscribe anytimeSee last week’s report→