Aaron Fletcher

Prospect Rankings

CSV

Glossary

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year

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type

team

rank

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2020

Baseball America

Team

Seattle Mariners

22

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2020

FanGraphs

Team

Seattle Mariners

29

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2020

MLB Pipeline

Team

Seattle Mariners

20

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2021

MLB Pipeline

Team

Seattle Mariners

18

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4 record(s)

Scouting Grades

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1 record(s)

Pitching Statistics

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MLB Stats

Minor League Stats

College Stats

Yearly Summary

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year	team name	league	level	mlb	#	age	tbc+	w	l	era	g	gs	cg	sho	gr	gf	sv	ip	h	r	er	hr	bb	so	wp	bk	hb	whip	h9	hr9	bb9	so9	ra9	so/bb
2015	Houston	AAC	NCAA-1	Fr	47	19	109	2	1	1.37	21	0	0	0	21	0	1	26.1	22	11	4	1	8	15	3	4	0	1.14	7.52	0.34	2.73	5.13	3.76	1.88
2016	Houston	AAC	NCAA-1	So	47	20		0	0	1.08	4	0	0	0	4	0	1	8.1	7	2	1	0	0	12	0	0	1	0.84	7.56	0.00	0.00	12.96	2.16	0.00
2017	Houston	AAC	NCAA-1	Rs-So	47	21	122	2	1	2.40	21	0	0	0	21	0	8	41.1	38	13	11	1	10	41	2	0	2	1.16	8.27	0.22	2.18	8.93	2.83	4.10
2018	Houston	AAC	NCAA-1	Jr	47	22	107	7	3	2.19	16	15	3	1	1	0	0	94.1	86	30	23	4	18	78	5	1	10	1.10	8.20	0.38	1.72	7.44	2.86	4.33
2018	Gulf Coast Nationals	GCL	Rk	WAS	-	22		0	0	9.00	1	0	0	0	1	0	0	2.0	4	2	2	0	1	2	0	0	0	2.50	18.00	0.00	4.50	9.00	9.00	2.00
2018	Auburn Doubledays	NYPL	A-	WAS	-	22	115	2	1	2.48	12	7	0	0	5	1	0	29.0	30	9	8	0	3	32	4	0	2	1.14	9.31	0.00	0.93	9.93	2.79	10.67
2019	Hagerstown Suns	SAL	A	WAS	-	23	143*	2	3	1.61	15	0	0	0	15	9	1	28.0	14	14	5	0	5	28	0	1	4	0.68	4.50	0.00	1.61	9.00	4.50	5.60
2019	Potomac Nationals	Caro	A+	WAS	-	23	142*	3	1	1.38	12	0	0	0	12	3	0	26.0	15	7	4	1	8	32	2	0	0	0.88	5.19	0.35	2.77	11.08	2.42	4.00
2019	Arkansas Travelers	Tex	AA	SEA	-	23		0	0	3.46	9	0	0	0	9	3	0	13.0	14	5	5	0	3	15	2	0	0	1.31	9.69	0.00	2.08	10.38	3.46	5.00
2019	Harrisburg Senators	East	AA	WAS	-	23		0	0	4.26	5	0	0	0	5	1	0	6.1	7	3	3	0	2	9	0	0	1	1.42	9.95	0.00	2.84	12.79	4.26	4.50
2020	Seattle Mariners	AL	MLB	SEA	81	24		0	0	12.46	6	0	0	0	6	0	0	4.1	7	6	6	1	7	7	0	0	2	3.23	14.54	2.08	14.54	14.54	12.46	1.00
2021	Tacoma Rainiers	PCL2	AAA	SEA	25	25	102	4	0	3.47	39	0	0	0	39	12	2	49.1	53	20	19	6	14	45	2	0	5	1.36	9.67	1.09	2.55	8.21	3.65	3.21
2021	Seattle Mariners	AL	MLB	SEA	41	25		0	0	12.27	4	0	0	0	4	2	0	3.2	7	5	5	1	1	2	0	0	0	2.18	17.18	2.45	2.45	4.91	12.27	2.00
2022	Sacramento River Cats	PCL2	AAA	SFN	18	26		0	1	15.15	15	0	0	0	15	2	0	13.2	22	26	23	4	14	12	1	0	3	2.63	14.49	2.63	9.22	7.90	17.12	0.86
2022	Indianapolis Indians	IL2	AAA	PIT	26,11	26	98*	1	1	1.45	14	0	0	0	14	4	1	18.2	20	6	3	0	6	9	1	0	0	1.39	9.64	0.00	2.89	4.34	2.89	1.50
2022	Pittsburgh Pirates	NL	MLB	PIT	35	26		0	1	6.94	9	0	0	0	9	4	0	11.2	10	9	9	2	4	6	1	0	3	1.20	7.71	1.54	3.09	4.63	6.94	1.50
2023	Sacramento River Cats	PCL2	AAA	SFN	32	27		0	0	24.00	3	0	0	0	3	1	0	3.0	8	8	8	1	7	2	2	0	1	5.00	24.00	3.00	21.00	6.00	24.00	0.29
2024	York Revolution	Atl	Indy			28	90	6	5	5.55	24	23	0	0	1	0	0	128.0	146	89	79	18	55	95	6	0	12	1.57	10.27	1.27	3.87	6.68	6.26	1.73
2025	Durango Caliente	Mex	Intl			29	72*	0	3	10.62	11	4	0	0	7	0	0	20.1	39	28	24	3	8	13	2	0	4	2.31	17.26	1.33	3.54	5.75	12.39	1.63
2025	Yucatan Leones	Mex	Intl			29	72*	0	0	0.00	2	0	0	0	2	0	0	0.2	1	1	0	0	3	0	0	0	0	6.00	13.50	0.00	40.50	0.00	13.50	0.00
Tot:	MLB (3 yrs)		MLB					0	1	9.15	19	0	0	0	19	6	0	19.2	24	20	20	4	12	15	1	0	5	1.83	10.98	1.83	5.49	6.86	9.15	1.25
Tot:	AL (2 yrs)		AL					0	0	12.38	10	0	0	0	10	2	0	8.0	14	11	11	2	8	9	0	0	2	2.75	15.75	2.25	9.00	10.13	12.38	1.13
Tot:	NL (1 yrs)		NL					0	1	6.94	9	0	0	0	9	4	0	11.2	10	9	9	2	4	6	1	0	3	1.20	7.71	1.54	3.09	4.63	6.94	1.50
Tot:	Minors (5 yrs)		Minors					12	7	3.81	125	7	0	0	118	36	4	189.0	187	100	80	12	63	186	14	1	16	1.32	8.90	0.57	3.00	8.86	4.76	2.95
Tot:	Indy (1 yrs)		Indy					6	5	5.55	24	23	0	0	1	0	0	128.0	146	89	79	18	55	95	6	0	12	1.57	10.27	1.27	3.87	6.68	6.26	1.73
Tot:	Rk (1 yrs)		Rk					0	0	9.00	1	0	0	0	1	0	0	2.0	4	2	2	0	1	2	0	0	0	2.50	18.00	0.00	4.50	9.00	9.00	2.00
Tot:	A- (1 yrs)		A-					2	1	2.48	12	7	0	0	5	1	0	29.0	30	9	8	0	3	32	4	0	2	1.14	9.31	0.00	0.93	9.93	2.79	10.67
Tot:	A (1 yrs)		A					2	3	1.61	15	0	0	0	15	9	1	28.0	14	14	5	0	5	28	0	1	4	0.68	4.50	0.00	1.61	9.00	4.50	5.60
Tot:	A+ (1 yrs)		A+					3	1	1.38	12	0	0	0	12	3	0	26.0	15	7	4	1	8	32	2	0	0	0.88	5.19	0.35	2.77	11.08	2.42	4.00
Tot:	AA (1 yrs)		AA					0	0	3.72	14	0	0	0	14	4	0	19.1	21	8	8	0	5	24	2	0	1	1.34	9.78	0.00	2.33	11.17	3.72	4.80
Tot:	AAA (3 yrs)		AAA					5	2	5.63	71	0	0	0	71	19	3	84.2	103	60	53	11	41	68	6	0	9	1.70	10.95	1.17	4.36	7.23	6.38	1.66
Tot:	College (4 yrs)		College					11	5	2.06	62	15	3	1	47	0	10	170.1	153	56	39	6	36	146	10	5	13	1.11	8.08	0.32	1.90	7.71	2.96	4.06
Avg:	MLB - 162 Inning avg		MLB					🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	162	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒
Avg:	Minors - 162 Inning avg		Minors					🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	162	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒
Avg:	College - 162 Inning avg		College					🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	162	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒

Other Pitching Statistics

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year	team name	league	category	age	w	l	era	g	gs	cg	sho	gr	gf	sv	ip	h	r	er	hr	bb	so	wp	bk	hb	whip	h9	hr9	bb9	so9	ra9	so/bb
2015	Hays Larks	Jayhawk League	College Summer	19	1	1	5.63	7	6	0	0	1	0	0	24.0	20	17	15	1	14	27	2	0	4	1.42	7.50	0.38	5.25	10.13	6.38	1.93
2019	Peoria Javelinas	Arizona Fall League	AFL	23	0	0	0.00	8	0	0	0	8	3	1	9.1	6	0	0	0	1	15	0	0	1	0.75	5.79	0.00	0.96	14.46	0.00	15.00
2020	Seattle Mariners	MLB Spring Training	Spring	24	1	1	3.60	5	0	0	0	5	1	0	5.0	4	2	2	0	1	6	0	0	4	1.00	7.20	0.00	1.80	10.80	3.60	6.00
2021	Seattle Mariners	MLB Spring Training	Spring	25	0	0	1.35	7	0	0	0	7	1	0	6.2	8	1	1	0	2	12	0	0	0	1.50	10.80	0.00	2.70	16.20	1.35	6.00
2022	Pittsburgh Pirates	MLB Spring Training	Spring	26	0	0	0.00	5	0	0	0	5	0	0	4.2	3	2	0	0	2	5	1	0	0	1.07	5.79	0.00	3.86	9.64	3.86	2.50
2023	San Francisco Giants	MLB Spring Training	Spring	27	0	0	9.00	2	0	0	0	2	2	1	2.0	3	2	2	0	0	3	0	0	0	1.50	13.50	0.00	0.00	13.50	9.00	0.00
Tot:	AFL (1 Yrs)		AFL		0	0	0.00	8	0	0	0	3	8	1	9.1	6	0	0	0	1	15	0	0	1	0.75	5.79	0.00	0.96	14.46	0.00	15.00
Tot:	CollegeSummer (1 Yrs)		CollegeSummer		1	1	5.62	7	6	0	0	0	1	0	24.0	20	17	15	1	14	27	2	0	4	1.42	7.50	0.38	5.25	10.12	6.38	1.93
Tot:	Spring (4 Yrs)		Spring		1	1	2.45	19	0	0	0	4	19	1	18.1	18	7	5	0	5	26	1	0	4	1.25	8.84	0.00	2.45	12.76	3.44	5.20

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Strikeouts	Walks	Hittable	SO/BB	vs Power	Durability	Team Success
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