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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.

Erskine Mayer 2026 Season · CWS

Career: 91-70, 2.96 ERA, 482 K in 1427.0 IP.

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Erskine Mayer Stats & Profile | Baseball NUT

Erskine Mayer

P · CWS

Compare

DWeak

-1.1Career NUT

+1.1 to Average

Career

2.96ERA1.23WHIP91W482K1427.0IP6SV

R/R · 6' 0", 168 lb · b. Jan 16, 1889 · Atlanta, GA · Signed Undrafted FA, 1912

Player Overview

Year by Year


1912	23	PHI	—	0	1	6.33	7	1	0	0	0	0	95	21.1	27	15	7	1	5	1.59
1913	24	PHI	-0.7	9	9	3.11	39	19	7	2	13	1	706	170.2	172	59	46	9	51	1.28
1914	25	PHI	-0.4	21	19	2.58	48	38	24	4	8	2	1343	321.0	308	92	91	13	116	1.24
1915	26	PHI	+0.3	21	15	2.36	43	33	20	2	8	2	1092	274.2	240	72	59	14	114	1.09
1916	27	PHI	-0.3	7	7	3.15	28	16	7	2	8	0	580	140.0	148	49	33	4	62	1.29
1917	28	PHI	+0.1	11	6	2.76	28	18	11	1	6	0	649	160.0	160	49	33	4	64	1.21
1918	29	PHI	-0.4	7	4	3.12	13	13	7	0	0	0	432	104.0	108	36	26	4	16	1.29
1918	29	PIT	+0.1	9	3	2.26	15	14	11	1	0	0	508	123.1	122	31	27	4	25	1.21
1918	29	TOT	-0.2	16	7	2.65	28	27	18	1	0	0	940	227.1	230	67	53	8	41	1.24
1919	30	PIT	+0.3	5	3	4.48	18	10	6	0	8	1	395	88.1	100	44	12	2	20	1.27
1919	30	CWS	—	1	3	8.37	6	2	0	0	1	0	106	23.2	30	22	11	0	9	1.73
1919	30	TOT	+0.1	6	6	5.30	24	12	6	0	9	1	501	112.0	130	66	23	2	29	1.37
Career	—	8 yrs	-1.1	91	70	2.96	245	164	93	12	52	6	5906	1427.0	1415	469	345	55	482	1.23

Stat definitions →

NUT Breakdown

K Ability

HR Prevention

Walk Avoidance

What's driving Mayer's career NUT of -1.1

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

Career NUT Trend

0.3

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NUT by Season

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+0.1

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