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.

Jason Hammel 2026 Season · TEX

Jason Hammel is a free agent pitcher. His career NUT is -3.3, #6,549 of 7,125 pitchers since 1876, and his best season by NUT was 2009 (+1.2). NUT is one number for production against league average: 0.0 is average, and every season is graded against its own league.

Career: 96-114, 4.62 ERA, 1428 K in 1810.1 IP.

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Jason Hammel Career Stats & NUT | Baseball NUT

Jason Hammel

#46

P · Free agent

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-3.3Career NUT

+1.3 to Weak

Career

4.62ERA1.37WHIP96W1428K1810.1IP4SV

Career · season grades

R/R · 6' 6", 225 lb · b. Sep 2, 1982 · Greenville, SC · Draft 2002 (10th Rd, #284)

Player Overview

Year by Year


2006	23	TBD	-0.3	0	6	7.77	9	9	0	0	0	0	0	0	0	208	44.0	61	38	21	1	32	1.86
2007	24	TBD	-0.5	3	5	6.14	24	14	0	0	2	0	0	0	0	384	85.0	100	58	40	2	64	1.65
2008	25	TB	-0.8	4	4	4.60	40	5	0	0	21	2	1	0	2	346	78.1	83	40	35	2	44	1.51
2009	26	COL	+1.2	10	8	4.33	34	30	1	0	0	0	0	0	0	771	176.2	203	85	42	9	133	1.39
2010	27	COL	+0.8	10	9	4.81	30	30	0	0	0	0	0	0	0	770	177.2	201	95	47	6	141	1.40
2011	28	COL	-1.8	7	13	4.76	32	27	0	0	2	1	0	0	1	739	170.1	175	90	68	6	94	1.43
2012	29	BAL	+1.0	8	6	3.43	20	20	1	1	0	0	0	0	0	493	118.0	104	45	42	2	113	1.24
2013	30	BAL	-1.8	7	8	4.97	26	23	0	0	1	1	1	0	1	611	139.1	155	77	48	8	96	1.46
2014	31	CHC	+0.7	8	5	2.98	17	17	0	0	0	0	0	0	0	429	108.2	88	36	23	5	104	1.02
2014	31	OAK	-1.1	2	6	4.26	13	12	0	0	1	0	0	0	0	286	67.2	66	32	21	3	54	1.29
2014	31	TOT	-0.4	10	11	3.47	30	29	0	0	1	0	0	0	0	715	176.1	154	68	44	8	158	1.12
2015	32	CHC	+0.6	10	7	3.74	31	31	0	0	0	0	0	0	0	710	170.2	158	71	40	6	172	1.16
2016	33	CHC	-0.6	15	10	3.83	30	30	0	0	0	0	0	0	0	692	166.2	148	71	53	9	144	1.21
2017	34	KC	+0.0	8	13	5.29	32	32	0	0	0	0	0	0	0	804	180.1	209	106	48	9	145	1.43
2018	35	KC	-0.6	4	14	6.02	39	18	0	0	14	0	1	2	2	583	127.0	168	85	39	3	92	1.63
Career	—	13 yrs	-3.3	96	114	4.62	377	298	2	1	41	4	3	2	6	7826	1810.1	1919	929	567	71	1428	1.37

Stat definitions →

NUT Breakdown

K Ability

HR Prevention

Walk Avoidance

What's driving Hammel's career NUT of -3.3

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

Career NUT Trend

1.2

06070809101112131415161718

NUT by Season

-0.3

-0.5

-0.8

+1.2

+0.8

-1.8

+1.0

-1.8

-0.4

+0.6

-0.6

+0.0

-0.6

Awards

2006INT Pitcher of the Week

2007INT Pitcher of the Week

2016World Series Champion*

Minor League

Year	Age	Lv	W	L	ERA	G	GS	CG	SHO	GF	BF	IP	H	ER	BB	HBP	SO	WHIP
2003	20	A	6	2	3.40	14	12	1	0	1	320	76.2	70	29	27	2	50	1.27
2004	21	A	4	7	3.23	18	18	0	0	0	405	94.2	94	34	27	2	88	1.28
2004	21	A+	6	2	1.89	11	11	0	0	0	275	71.1	52	15	20	4	65	1.01
2005	22	AA	8	2	2.66	12	12	3	0	0	322	81.1	70	24	19	2	76	1.09
2005	22	AAA	3	2	4.12	10	10	0	0	0	247	54.2	57	25	27	3	48	1.54
2006	23	AAA	5	9	4.23	24	24	1	0	0	547	127.2	133	60	36	7	117	1.32
2007	24	AAA	4	5	3.42	13	13	2	1	0	316	76.1	61	29	28	4	75	1.17
2010	27	AAA	1	0	5.14	1	1	0	0	0	29	7.0	9	4	1	0	6	1.43
2012	29	A+	1	0	0.00	1	1	0	0	0	20	5.0	3	0	1	0	7	0.80
2013	30	AA	0	0	0.00	1	1	0	0	0	13	2.2	3	0	0	2	3	1.13

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