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.

Michael Wuertz 2026 Season · York Revolution

Michael Wuertz is a free agent pitcher. His career NUT is +2.4, #901 of 7,125 pitchers since 1876, and his best season by NUT was 2009 (+1.7). NUT is one number for production against league average: 0.0 is average, and every season is graded against its own league.

Career: 21-11, 3.71 ERA, 444 K in 414.1 IP.

NUT leaderboard · What is NUT?

Michael Wuertz Career Stats & NUT | Baseball NUT

Michael Wuertz

#43

P · Free agent

Compare

BGood

+2.4Career NUT

+5.6 to Great

Career

3.71ERA1.32WHIP21W444K414.1IP11SV

Career · season grades

R/R · 6' 2", 225 lb · b. Dec 15, 1978 · Austin, MN · Draft 1997 (11th Rd, #334)

Player Overview

Year by Year


2004	25	CHC	+0.0	1	0	4.34	31	11	1	1	0	1	124	29.0	22	14	17	0	30	1.34
2005	26	CHC	+0.8	6	2	3.81	75	12	0	18	3	3	319	75.2	60	32	40	0	89	1.32
2006	27	CHC	+0.3	3	1	2.66	41	4	0	6	1	1	175	40.2	35	12	16	1	42	1.25
2007	28	CHC	+0.4	2	3	3.48	73	19	0	7	0	0	312	72.1	64	28	35	0	79	1.37
2008	29	CHC	+0.0	1	1	3.63	45	13	0	3	3	3	189	44.2	44	18	20	0	30	1.43
2009	30	OAK	+1.7	6	1	2.63	74	9	4	23	2	6	304	78.2	52	23	23	0	102	0.95
2010	31	OAK	-0.2	2	3	4.31	48	14	6	12	0	6	171	39.2	35	19	21	0	40	1.41
2011	32	OAK	-0.6	0	0	6.68	39	7	0	3	1	1	162	33.2	37	25	26	1	32	1.87
Career	—	8 yrs	+2.4	21	11	3.71	426	89	11	73	10	21	1756	414.1	349	171	198	2	444	1.32

Stat definitions →

NUT Breakdown

K Ability

HR Prevention

Walk Avoidance

What's driving Wuertz's career NUT of +2.4

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

Career NUT Trend

1.7

0405060708091011

NUT by Season

+0.0

+0.8

+0.3

+0.4

+0.0

+1.7

-0.2

-0.6

Awards

2013ALPB Mid-Season All-Star

Minor League

Year	Age	Lv	W	L	ERA	G	GS	CG	SHO	GF	SV	HLD	BS	SVO	BF	IP	H	ER	BB	HBP	SO	WHIP
1999	20	A	11	12	4.80	28	28	1	0	0	0	0	0	0	716	161.1	191	86	44	1	127	1.46
2000	21	A+	12	7	3.78	28	28	3	2	0	0	0	0	0	732	171.1	166	72	64	3	142	1.34
2001	22	AA	4	9	3.99	27	27	1	1	0	0	0	0	0	694	160.0	160	71	58	6	135	1.36
2002	23	AAA	9	5	5.55	28	27	0	0	1	0	0	0	0	712	154.0	185	95	69	4	131	1.65
2003	24	AAA	3	9	4.57	43	16	0	0	4	1	0	0	0	536	124.0	140	63	35	5	92	1.41
2004	25	AAA	1	1	2.42	37	0	0	0	35	19	0	0	0	179	44.2	30	12	15	0	59	1.01
2006	27	AAA	6	0	1.73	30	0	0	0	24	10	1	3	13	168	41.2	30	8	9	1	67	0.94
2008	29	AAA	0	1	3.60	17	0	0	0	14	4	1	2	6	86	20.0	13	8	14	0	29	1.35
2010	31	A+	0	0	0.00	2	2	0	0	0	0	0	0	0	12	3.0	3	0	0	0	3	1.00
2010	31	AAA	0	0	0.00	4	3	0	0	0	0	1	0	0	21	4.2	4	0	3	1	3	1.50
2011	32	A+	0	0	12.00	3	2	0	0	0	0	1	0	0	16	3.0	6	4	1	0	7	2.33
2011	32	AAA	0	0	9.00	3	1	0	0	0	0	2	0	0	14	3.0	3	3	2	0	5	1.67

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