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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.

Al Leiter 2026 Season · NYY

Career: 162-132, 3.80 ERA, 1974 K in 2391.0 IP.

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Al Leiter Stats & Profile | Baseball NUT

Al Leiter

#22

P · NYY

Compare

AGreat

+8.4Career NUT

+9.6 to Nutty

Career

3.80ERA1.39WHIP162W1974K2391.0IP2SV

L/L · 6' 3", 220 lb · b. Oct 23, 1965 · Toms River, NJ · Draft 1984 (2nd Rd, #50)

Player Overview

Year by Year


1987	21	NYY	—	2	2	6.35	4	4	0	0	0	0	0	104	22.2	24	16	15	0	28	1.72
1988	22	NYY	-0.4	4	4	3.92	14	14	0	0	0	0	0	251	57.1	49	25	33	5	60	1.43
1989	23	NYY	-0.2	1	2	6.08	4	4	0	0	0	0	0	123	26.2	23	18	21	2	22	1.65
1989	23	TOR	—	0	0	4.05	1	1	0	0	0	0	0	31	6.2	9	3	2	0	4	1.65
1989	23	TOT	-0.2	1	2	5.67	5	5	0	0	0	0	0	154	33.1	32	21	23	2	26	1.65
1990	24	TOR	—	0	0	0.00	4	0	0	0	2	0	0	22	6.1	1	0	2	0	5	0.47
1991	25	TOR	—	0	0	27.00	3	0	0	0	1	0	0	13	1.2	3	5	5	0	1	4.80
1992	26	TOR	—	0	0	9.00	1	0	0	0	0	0	0	7	1.0	1	1	2	0	0	3.00
1993	27	TOR	-0.3	9	6	4.11	34	12	1	1	4	2	2	454	105.0	93	48	56	4	66	1.42
1994	28	TOR	+0.8	6	7	5.08	20	20	1	0	0	0	0	516	111.2	125	63	65	2	100	1.70
1995	29	TOR	+0.2	11	11	3.64	28	28	2	1	0	0	0	805	183.0	162	74	108	6	153	1.48
1996	30	FLA	+1.4	16	12	2.93	33	33	2	1	0	0	0	896	215.1	153	70	119	11	200	1.26
1997	31	FLA	-0.2	11	9	4.34	27	27	0	0	0	0	0	668	151.1	133	73	91	12	132	1.48
1998	32	NYM	+2.7	17	6	2.47	28	28	4	2	0	0	0	789	193.0	151	53	71	11	174	1.15
1999	33	NYM	+1.1	13	12	4.23	32	32	1	1	0	0	0	923	213.0	209	100	93	9	162	1.42
2000	34	NYM	+2.4	16	8	3.20	31	31	2	1	0	0	0	874	208.0	176	74	76	11	200	1.21
2001	35	NYM	+1.7	11	11	3.31	29	29	0	0	0	0	0	772	187.1	178	69	46	4	142	1.20
2002	36	NYM	+0.9	13	13	3.48	33	33	2	2	0	0	0	868	204.1	194	79	69	8	172	1.29
2003	37	NYM	+0.2	15	9	3.99	30	30	1	1	0	0	0	798	180.2	176	80	94	9	139	1.49
2004	38	NYM	-0.6	10	8	3.21	30	30	0	0	0	0	0	750	173.2	138	62	97	11	117	1.35
2005	39	FLA	-1.2	3	7	6.64	17	16	0	0	0	0	0	377	80.0	88	59	60	6	52	1.85
2005	39	NYY	-0.2	4	5	5.49	16	10	0	0	2	0	0	293	62.1	66	38	38	6	45	1.67
2005	39	TOT	-1.4	7	12	6.13	33	26	0	0	2	0	0	670	142.1	154	97	98	12	97	1.77
Career	—	19 yrs	+8.4	162	132	3.80	419	382	16	10	9	2	2	10334	2391.0	2152	1010	1163	117	1974	1.39

Stat definitions →

NUT Breakdown

K Ability

HR Prevention

Walk Avoidance

What's driving Leiter's career NUT of +8.4

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

Career NUT Trend

2.7

888993949596979899000102030405

NUT by Season

-0.4

-0.2

-0.3

+0.8

+0.2

+1.4

-0.2

+2.7

+1.1

+2.4

+1.7

+0.9

+0.2

-0.6

-1.4

Awards

1992World Series Champion*

1993World Series Championship

1995Blue Jays Pitcher of the Year

1996NL Player of the Week · NL All-Star

1997World Series Championship

1999NL Pitcher of the Month

2000NL All-Star · NL Pitcher of the Month · Roberto Clemente Award

Minor League

Year	Age	Lv	W	L	ERA	G	GS	CG	SHO	GF	BF	IP	H	ER	BB	HBP	SO	WHIP
1988	22	AAA	0	2	3.46	4	4	0	0	0	58	13.0	5	5	14	3	12	1.46
1989	23	A+	0	2	5.63	3	3	0	0	0	39	8.0	11	5	5	0	4	2.00
1990	24	A+	0	0	2.63	6	6	0	0	0	99	24.0	18	7	12	0	14	1.25
1990	24	AAA	3	8	4.62	15	14	1	1	1	353	78.0	59	40	68	5	69	1.63
1991	25	A+	0	0	1.86	4	3	0	0	0	40	9.2	5	2	7	1	5	1.24
1992	26	AAA	8	9	3.86	27	27	2	0	0	703	163.1	159	70	64	9	108	1.37

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