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.

Joel Pineiro 2026 Season · Puerto Rico

Joel Pineiro is a free agent pitcher. His career NUT is +2.3, #916 of 7,125 pitchers since 1876, and his best season by NUT was 2009 (+2.5). NUT is one number for production against league average: 0.0 is average, and every season is graded against its own league.

Career: 104-93, 4.41 ERA, 1058 K in 1754.1 IP.

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Joel Pineiro Career Stats & NUT | Baseball NUT

Joel Pineiro

#35

P · Free agent

Compare

BGood

+2.3Career NUT

+5.7 to Great

Career

4.41ERA1.35WHIP104W1058K1754.1IP2SV

Career · season grades

R/R · 6' 0", 200 lb · b. Sep 25, 1978 · Rio Piedras, Puerto Rico · Draft 1997 (12th Rd, #373)

Player Overview

Year by Year


2000	21	SEA	—	1	0	5.59	8	1	0	0	5	0	0	0	0	94	19.1	25	12	13	0	10	1.97
2001	22	SEA	+1.3	6	2	2.03	17	11	0	0	1	0	1	0	0	289	75.1	50	17	21	3	56	0.94
2002	23	SEA	+0.4	14	7	3.24	37	28	2	1	4	0	3	0	0	812	194.1	189	70	54	7	136	1.25
2003	24	SEA	+1.1	16	11	3.78	32	32	3	2	0	0	0	0	0	890	211.2	192	89	76	6	151	1.27
2004	25	SEA	+0.1	6	11	4.67	21	21	1	0	0	0	0	0	0	596	140.2	144	73	43	4	111	1.33
2005	26	SEA	-0.3	7	11	5.62	30	30	2	0	0	0	0	0	0	822	189.0	224	118	56	6	107	1.48
2006	27	SEA	-1.3	8	13	6.36	40	25	1	0	6	1	4	1	2	753	165.2	209	117	64	10	87	1.65
2007	28	BOS	+0.0	1	1	5.03	31	0	0	0	15	0	1	0	0	157	34.0	41	19	14	1	20	1.62
2007	28	STL	-0.3	6	4	3.96	11	11	0	0	0	0	0	0	0	262	63.2	69	28	12	1	40	1.27
2007	28	TOT	-0.3	7	5	4.33	42	11	0	0	15	0	1	0	0	419	97.2	110	47	26	2	60	1.39
2008	29	STL	-0.6	7	7	5.15	26	25	0	0	1	1	0	0	1	645	148.2	180	85	35	2	81	1.45
2009	30	STL	+2.5	15	12	3.49	32	32	3	2	0	0	0	0	0	865	214.0	218	83	27	8	105	1.14
2010	31	LAA	+0.4	10	7	3.84	23	23	3	1	0	0	0	0	0	634	152.1	155	65	34	1	92	1.24
2011	32	LAA	-0.8	7	7	5.13	27	24	0	0	2	0	0	0	0	631	145.2	182	83	38	2	62	1.51
Career	—	12 yrs	+2.3	104	93	4.41	335	263	15	6	34	2	9	1	3	7450	1754.1	1878	859	487	51	1058	1.35

Stat definitions →

NUT Breakdown

K Ability

HR Prevention

Walk Avoidance

What's driving Pineiro'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

2.5

0102030405060708091011

NUT by Season

+1.3

+0.4

+1.1

+0.1

-0.3

-1.3

-0.3

-0.6

+2.5

+0.4

-0.8

Awards

2001Futures Game Selection

2002Mariners MVP

2006AL Player of the Week

2007World Series Champion*

2010MLBPAA Angels Heart and Hustle Award

Minor League

Year	Age	Lv	W	L	ERA	G	GS	CG	SHO	GF	BF	IP	H	ER	BB	HBP	SO	WHIP
1998	19	A	8	4	3.19	16	16	1	0	0	401	96.0	92	34	28	3	84	1.25
1998	19	A+	2	0	7.80	9	9	1	1	0	217	45.0	58	39	22	6	48	1.78
1998	19	AA	1	0	5.40	1	1	0	0	0	22	5.0	7	3	2	0	2	1.80
1999	20	AA	10	15	4.72	28	25	4	0	0	724	166.0	190	87	52	5	116	1.46
2000	21	AA	2	1	4.13	9	9	0	0	0	207	52.1	42	24	12	1	43	1.03
2000	21	AAA	7	1	2.80	10	9	2	2	0	256	61.0	53	19	22	3	41	1.23
2001	22	AAA	6	3	3.62	18	10	0	0	2	316	77.0	68	31	33	1	64	1.31
2005	26	AAA	0	0	1.29	1	1	0	0	0	26	7.0	5	1	0	0	6	0.71
2007	28	AAA	0	0	2.25	2	2	0	0	0	28	8.0	3	2	4	0	3	0.88
2008	29	AAA	0	0	3.00	1	1	0	0	0	24	6.0	6	2	1	0	5	1.17
2011	32	A+	0	0	0.00	1	1	0	0	0	24	5.2	6	0	2	0	2	1.41
2012	33	AAA	1	0	3.65	2	2	0	0	0	46	12.1	10	5	0	1	9	0.81
2014	35	AA	0	1	4.43	4	4	0	0	0	102	22.1	29	11	4	1	10	1.48
2014	35	AAA	1	2	7.48	4	4	0	0	0	103	21.2	36	18	7	0	11	1.98
2015	36	AA	4	2	3.77	9	9	0	0	0	246	59.2	63	25	7	5	25	1.17
2015	36	AAA	1	2	5.82	4	2	0	0	0	76	17.0	23	11	6	0	10	1.71

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