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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.

Koji Uehara 2026 Season · CHC

Career: 22-26, 2.66 ERA, 572 K in 480.2 IP.

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Koji Uehara Stats & Profile | Baseball NUT

Koji Uehara

#19

P · CHC

Compare

BGood

+6.7Career NUT

+1.3 to Great

Career

2.66ERA0.89WHIP22W572K480.2IP95SV

R/R · 6' 2", 195 lb · b. Apr 3, 1975 · Osaka, Japan · Signed International FA, 2009

Player Overview

Year by Year


2009	34	BAL	+0.6	2	4	4.05	12	12	0	0	0	0	0	279	66.2	71	30	12	0	48	1.25
2010	35	BAL	+0.9	1	2	2.86	43	0	22	13	6	2	15	174	44.0	37	14	5	0	55	0.95
2011	36	BAL	+0.8	1	1	1.72	43	0	19	0	13	1	1	174	47.0	25	9	8	0	62	0.70
2011	36	TEX	—	1	2	4.00	22	0	3	0	9	0	0	69	18.0	13	8	1	0	23	0.78
2011	36	TOT	+0.7	2	3	2.35	65	0	22	0	22	1	1	243	65.0	38	17	9	0	85	0.72
2012	37	TEX	+0.7	0	0	1.75	37	0	13	1	7	0	1	130	36.0	20	7	3	0	43	0.64
2013	38	BOS	+2.0	4	1	1.09	73	0	40	21	13	3	24	265	74.1	33	9	9	1	101	0.57
2014	39	BOS	+0.5	6	5	2.52	64	0	50	26	1	5	31	249	64.1	51	18	8	1	80	0.92
2015	40	BOS	+0.7	2	4	2.23	43	0	38	25	0	2	27	160	40.1	28	10	9	0	47	0.92
2016	41	BOS	+0.4	2	3	3.45	50	0	12	7	18	2	9	184	47.0	34	18	11	2	63	0.96
2017	42	CHC	+0.3	3	4	3.98	49	0	10	2	14	3	5	178	43.0	38	19	12	0	50	1.16
Career	—	9 yrs	+6.7	22	26	2.66	436	12	207	95	81	18	113	1862	480.2	350	142	78	4	572	0.89

Stat definitions →

NUT Breakdown

K Ability

HR Prevention

Walk Avoidance

What's driving Uehara's career NUT of +6.7

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

Career NUT Trend

091011121314151617

NUT by Season

+0.6

+0.9

+0.7

+2.0

+0.5

+0.7

+0.4

+0.3

Awards

2013ALCS MVP · World Series Championship

2014AL All-Star

Minor League

Year	Age	Lv	ERA	G	GS	HLD	BF	IP	H	ER	BB	SO	WHIP
2010	35	AA	0.00	2	2	0	7	2.0	1	0	1	1	1.00
2010	35	AAA	0.00	2	0	0	8	2.0	2	0	0	1	1.00
2012	37	AAA	0.00	3	0	1	11	3.0	3	0	0	4	1.00
2015	40	A	9.00	1	0	0	6	1.0	3	1	0	1	3.00

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