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.

Bronson Arroyo 2026 Season · CIN

Bronson Arroyo is a free agent pitcher. His career NUT is -10.6, #7,103 of 7,125 pitchers since 1876, and his best season by NUT was 2004 (+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: 148-137, 4.28 ERA, 1571 K in 2435.2 IP.

NUT leaderboard · What is NUT?

Bronson Arroyo Career Stats & NUT | Baseball NUT

Bronson Arroyo

#61

P · Free agent

Compare

FBad

-10.6Career NUT

+8.6 to Weak

Career

4.28ERA1.30WHIP148W1571K2435.2IP1SV

Career · season grades

R/R · 6' 4", 190 lb · b. Feb 24, 1977 · Key West, FL · Draft 1995 (3rd Rd, #69)

Player Overview

Year by Year


2000	23	PIT	-0.3	2	6	6.40	20	12	0	0	1	0	0	0	338	71.2	88	51	36	4	50	1.73
2001	24	PIT	-0.8	5	7	5.09	24	13	1	0	1	0	2	0	390	88.1	99	50	34	4	39	1.51
2002	25	PIT	+0.2	2	1	4.00	9	4	0	0	1	0	1	0	123	27.0	30	12	15	0	22	1.67
2003	26	BOS	—	0	0	2.08	6	0	0	0	2	1	0	1	66	17.1	10	4	4	1	14	0.81
2004	27	BOS	+1.2	10	9	4.03	32	29	0	0	0	0	0	0	764	178.2	171	80	47	20	142	1.22
2005	28	BOS	-0.3	14	10	4.51	35	32	0	0	1	0	0	0	878	205.1	213	103	54	14	100	1.30
2006	29	CIN	+1.0	14	11	3.29	35	35	3	1	0	0	0	0	992	240.2	222	88	64	5	184	1.19
2007	30	CIN	-0.2	9	15	4.23	34	34	1	0	0	0	0	0	921	210.2	232	99	63	13	156	1.40
2008	31	CIN	-0.4	15	11	4.77	34	34	1	0	0	0	0	0	871	200.0	219	106	68	6	163	1.44
2009	32	CIN	-1.1	15	13	3.84	33	33	3	2	0	0	0	0	923	220.1	214	94	65	9	127	1.27
2010	33	CIN	-1.3	17	10	3.88	33	33	2	0	0	0	0	0	880	215.2	188	93	59	6	121	1.15
2011	34	CIN	-4.2	9	12	5.07	32	32	1	1	0	0	0	0	855	199.0	227	112	45	6	108	1.37
2012	35	CIN	-0.2	12	10	3.74	32	32	1	1	0	0	0	0	835	202.0	209	84	35	5	129	1.21
2013	36	CIN	-1.5	14	12	3.79	32	32	2	1	0	0	0	0	823	202.0	199	85	34	7	124	1.15
2014	37	ARI	-0.6	7	4	4.08	14	14	1	0	0	0	0	0	357	86.0	92	39	19	3	47	1.29
2017	40	CIN	-2.1	3	6	7.35	14	14	0	0	0	0	0	0	322	71.0	94	58	19	2	45	1.59
Career	—	16 yrs	-10.6	148	137	4.28	419	383	16	6	6	1	3	1	10338	2435.2	2507	1158	661	105	1571	1.30

Stat definitions →

NUT Breakdown

K Ability

HR Prevention

Walk Avoidance

What's driving Arroyo's career NUT of -10.6

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

Career NUT Trend

1.2

000102040506070809101112131417

NUT by Season

-0.3

-0.8

+0.2

+1.2

-0.3

+1.0

-0.2

-0.4

-1.1

-1.3

-4.2

-0.2

-1.5

-0.6

-2.1

Awards

2003INT Pitcher of the Year · INT Post-Season All-Star

2004World Series Championship

2006Reds Joe Nuxhall Good Guy Award · Reds Johnny Vander Meer Award · NL All-Star

2008NL Player of the Week

2009Reds Joe Nuxhall Good Guy Award · Reds Johnny Vander Meer Award

2010Reds Johnny Vander Meer Award · Rawlings NL Gold Glove

2011Reds Joe Nuxhall Good Guy Award

2012Reds Joe Nuxhall Good Guy Award

Minor League

Year	Age	Lv	W	L	ERA	G	GS	CG	SHO	BF	IP	H	ER	BB	HBP	SO	WHIP
1996	19	A	8	6	3.52	26	26	0	0	562	135.2	123	53	36	7	107	1.17
1997	20	A+	12	4	3.31	24	24	3	1	658	160.1	154	59	33	3	121	1.17
1998	21	AA	9	8	5.46	23	22	1	0	573	127.0	158	77	51	3	90	1.65
1999	22	AA	15	4	3.65	25	25	2	1	668	153.0	167	62	58	7	100	1.47
1999	22	AAA	0	2	10.38	3	3	0	0	71	13.0	22	15	10	1	11	2.46
2000	23	A+	0	0	3.86	1	1	0	0	32	7.0	8	3	2	0	3	1.43
2000	23	AAA	8	2	3.65	13	13	1	0	363	88.2	82	36	25	3	52	1.21
2001	24	AAA	6	2	3.93	9	9	2	1	276	66.1	63	29	15	2	49	1.18
2002	25	AAA	8	6	2.96	22	21	3	2	574	143.0	126	47	28	2	116	1.08
2003	26	AAA	12	6	3.43	24	24	1	1	627	149.2	148	57	23	10	155	1.14

MVP, Cy Young and every 2026 award winner, graded by NUT. Free.

Plus the winter’s signings and trades. Next: Mon, Nov 16.

Free · About 1 email a month · Unsubscribe anytimeSee the latest report→