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.

Rafael Betancourt 2026 Season · COL

Rafael Betancourt is a free agent pitcher. His career NUT is +9.2, #219 of 7,125 pitchers since 1876, and his best season by NUT was 2007 (+1.9). NUT is one number for production against league average: 0.0 is average, and every season is graded against its own league.

Career: 38-37, 3.36 ERA, 724 K in 685.2 IP.

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Rafael Betancourt Career Stats & NUT | Baseball NUT

Rafael Betancourt

#63

P · Free agent

Compare

AGreat

+9.2Career NUT

+8.8 to Nutty

Career

3.36ERA1.11WHIP38W724K685.2IP75SV

Career · season grades

R/R · 6' 2", 215 lb · b. Apr 29, 1975 · Cumana, Venezuela · Signed International FA, 2003

Player Overview

Year by Year


2003	28	CLE	+0.2	2	2	2.13	33	13	1	4	2	3	154	38.0	27	9	13	1	36	1.05
2004	29	CLE	+1.1	5	6	3.92	68	21	4	12	7	11	286	66.2	71	29	18	0	76	1.34
2005	30	CLE	+1.3	4	3	2.79	54	12	1	10	2	3	272	67.2	57	21	17	0	73	1.09
2006	31	CLE	+0.5	3	4	3.81	50	17	3	7	3	6	231	56.2	52	24	11	0	48	1.11
2007	32	CLE	+1.9	5	1	1.47	68	15	3	31	3	6	289	79.1	51	13	9	0	80	0.76
2008	33	CLE	-0.1	3	4	5.07	69	20	4	12	4	8	309	71.0	76	40	25	0	64	1.42
2009	34	CLE	+0.2	1	2	3.52	29	7	1	8	2	3	129	30.2	25	12	15	0	32	1.30
2009	34	COL	+0.7	3	1	1.78	32	3	1	12	2	3	98	25.1	17	5	5	0	29	0.87
2009	34	TOT	+0.9	4	3	2.73	61	10	2	20	4	6	227	56.0	42	17	20	0	61	1.11
2010	35	COL	+1.1	5	1	3.61	72	18	1	23	4	5	248	62.1	52	25	8	0	89	0.96
2011	36	COL	+1.0	2	0	2.89	68	24	8	21	4	12	237	62.1	46	20	8	0	73	0.87
2012	37	COL	+0.6	1	4	2.81	60	53	31	1	7	38	236	57.2	53	18	12	0	57	1.13
2013	38	COL	+0.2	2	5	4.08	32	29	16	0	3	19	123	28.2	26	13	11	0	27	1.29
2015	40	COL	+0.3	2	4	6.18	45	9	1	8	3	4	175	39.1	43	27	12	0	40	1.40
Career	—	12 yrs	+9.2	38	37	3.36	680	241	75	149	46	121	2787	685.2	596	256	164	1	724	1.11

Stat definitions →

NUT Breakdown

K Ability

HR Prevention

Walk Avoidance

What's driving Betancourt's career NUT of +9.2

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

Career NUT Trend

1.9

030405060708091011121315

NUT by Season

+0.2

+1.1

+1.3

+0.5

+1.9

-0.1

+0.9

+1.1

+1.0

+0.6

+0.2

+0.3

Minor League

Year	Age	Lv	W	L	ERA	G	GS	GF	SV	HLD	BS	SVO	BF	IP	H	ER	BB	HBP	SO	WHIP
1997	22	A	0	3	1.95	27	0	22	11	0	0	11	125	32.1	26	7	2	0	52	0.87
1998	23	A+	3	1	3.54	20	0	4	2	0	0	2	111	28.0	22	11	6	0	33	1.00
1998	23	AA	0	0	6.75	7	0	3	0	0	0	0	42	9.1	9	7	3	0	9	1.29
1999	24	A+	0	0	0.00	6	0	5	4	0	0	0	25	7.0	5	0	1	0	6	0.86
1999	24	AA	6	2	3.62	39	0	30	13	0	0	0	218	54.2	50	22	10	0	57	1.10
2001	26	AA	0	1	5.63	16	0	10	4	0	0	0	100	24.0	28	15	3	2	27	1.29
2003	28	AA	0	0	1.39	31	0	20	16	0	0	0	183	45.1	33	7	13	0	75	1.01
2003	28	AAA	0	0	4.05	4	0	2	1	0	0	0	27	6.2	6	3	2	0	6	1.20
2004	29	AA	0	0	0.00	1	0	0	0	0	0	0	4	1.0	0	0	1	0	2	1.00
2006	31	AA	0	0	0.00	1	1	0	0	0	0	0	4	1.0	0	0	1	0	2	1.00
2009	34	AAA	1	0	0.00	3	0	0	0	0	0	0	11	3.1	0	0	1	0	4	0.30
2013	38	AAA	0	0	9.00	1	0	0	0	0	0	0	5	1.0	2	1	0	0	1	2.00
2014	39	AAA	1	0	10.50	7	0	4	0	1	2	2	30	6.0	10	7	3	0	4	2.17
2015	40	AAA	0	0	13.50	1	0	0	0	0	1	1	7	1.1	2	2	1	0	2	2.25

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