Aaron Bummer

Prospect Rankings

CSV

Glossary

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year

source

type

team

rank

view rankings

2017

Baseball America

Team

Chicago White Sox

21

View Rankings

2018

MLB Pipeline

Team

Chicago White Sox

20

View Rankings

2 record(s)

Pitching Statistics

CSV

Glossary

🔒

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
2012	Nebraska	Big10	NCAA-1	Fr	18	18	127*	1	0	3.26	20	0	0	0	20	0	0	19.1	16	8	7	0	10	22	1	0	0	1.34	7.45	0.00	4.66	10.24	3.72	2.20
2013	Nebraska	Big10	NCAA-1	So	18	19	105	3	1	2.50	16	8	0	0	8	0	1	50.1	40	17	14	0	22	32	4	0	8	1.23	7.15	0.00	3.93	5.72	3.04	1.45
2014	Nebraska	Big10	NCAA-1	Jr	18	20	99	7	5	3.34	15	15	1	0	0	0	0	89.0	92	49	33	2	35	56	5	0	5	1.43	9.30	0.20	3.54	5.66	4.96	1.60
2014	Great Falls Voyagers	Pio	Rk	CHA	18	20	134	0	0	2.45	16	0	0	0	16	3	1	22.0	18	7	6	1	6	28	3	0	2	1.09	7.36	0.41	2.45	11.45	2.86	4.67
2016	Great Falls Voyagers	Pio	Rk	CHA	29	22		1	1	3.38	7	0	0	0	7	1	0	8.0	7	3	3	0	4	11	1	0	0	1.38	7.88	0.00	4.50	12.38	3.38	2.75
2016	Arizona White Sox	Ariz	Rk	CHA	65	22		0	0	12.27	4	0	0	0	4	0	0	3.2	5	5	5	0	2	6	1	0	0	1.91	12.27	0.00	4.91	14.73	12.27	3.00
2016	Winston-Salem Dash	Caro	A+	CHA	33	22		0	1	1.80	4	0	0	0	4	2	0	5.0	4	2	1	0	1	1	2	0	0	1.00	7.20	0.00	1.80	1.80	3.60	1.00
2017	Winston-Salem Dash	Caro	A+	CHA	18	23		0	2	4.91	8	0	0	0	8	2	2	11.0	10	6	6	2	3	15	1	0	0	1.18	8.18	1.64	2.45	12.27	4.91	5.00
2017	Birmingham Barons	Sou	AA	CHA	15	23	104*	1	3	3.00	17	1	0	0	16	10	3	33.0	29	11	11	2	16	34	2	0	0	1.36	7.91	0.55	4.36	9.27	3.00	2.13
2017	Charlotte Knights	IL	AAA	CHA	19	23		0	0	1.80	3	0	0	0	3	1	0	5.0	5	2	1	0	1	5	1	0	0	1.20	9.00	0.00	1.80	9.00	3.60	5.00
2017	Chicago White Sox	AL	MLB	CHA	70	23	97*	1	3	4.50	30	0	0	0	30	3	0	22.0	13	11	11	4	15	17	1	0	1	1.27	5.32	1.64	6.14	6.95	4.50	1.13
2018	Charlotte Knights	IL	AAA	CHA	-	24	114*	2	3	2.64	31	0	0	0	31	5	0	30.2	27	11	9	0	11	30	3	0	0	1.24	7.92	0.00	3.23	8.80	3.23	2.73
2018	Chicago White Sox	AL	MLB	CHA	39	24	102*	0	1	4.26	37	0	0	0	37	9	0	31.2	40	19	15	1	10	35	7	1	1	1.58	11.37	0.28	2.84	9.95	5.40	3.50
2019	Charlotte Knights	IL	AAA	CHA	-	25		0	0	2.35	5	0	0	0	5	1	0	7.2	7	2	2	0	2	6	1	0	1	1.17	8.22	0.00	2.35	7.04	2.35	3.00
2019	Chicago White Sox	AL	MLB	CHA	39	25	123	0	0	2.13	58	0	0	0	58	5	1	67.2	43	17	16	4	24	60	4	0	3	0.99	5.72	0.53	3.19	7.98	2.26	2.50
2020	Chicago White Sox	AL	MLB	CHA	39	26	144*	1	0	0.96	9	0	0	0	9	1	0	9.1	5	1	1	0	5	14	0	0	0	1.07	4.82	0.00	4.82	13.50	0.96	2.80
2021	Chicago White Sox	AL	MLB	CHA	39	27	116	5	5	3.51	62	0	0	0	62	6	2	56.1	42	28	22	3	29	75	5	0	4	1.26	6.71	0.48	4.63	11.98	4.47	2.59
2022	Charlotte Knights	IL2	AAA	CHA	34	28		0	0	9.00	2	0	0	0	2	0	0	2.0	3	2	2	0	1	2	0	0	0	2.00	13.50	0.00	4.50	9.00	9.00	2.00
2022	Chicago White Sox	AL	MLB	CHA	39	28	98*	2	1	2.36	32	0	0	0	32	3	2	26.2	30	11	7	2	10	30	0	0	2	1.50	10.12	0.67	3.37	10.12	3.71	3.00
2023	Chicago White Sox	AL	MLB	CHA	39	29	106	5	5	6.79	61	0	0	0	61	8	0	58.1	53	45	44	4	36	78	6	0	5	1.53	8.18	0.62	5.55	12.03	6.94	2.17
2024	Atlanta Braves	NL	MLB	ATL	49	30	109	4	3	3.58	56	0	0	0	56	13	0	55.1	61	24	22	2	18	69	2	0	2	1.43	9.92	0.33	2.93	11.22	3.90	3.83
2025	Atlanta Braves	NL	MLB	ATL	49	31	99	3	2	3.81	42	2	0	0	40	5	0	54.1	51	27	23	3	17	51	1	0	11	1.25	8.45	0.50	2.82	8.45	4.47	3.00
2026	ACL Cubs	ACL	Rk	CHN		32		1	0	0.00	2	1	0	0	1	0	0	2.0	2	0	0	0	0	3	0	0	0	1.00	9.00	0.00	0.00	13.50	0.00	0.00
2026	Iowa Cubs	IL2	AAA	CHN		32		0	0	9.00	4	0	0	0	4	0	0	4.0	6	4	4	2	0	3	0	0	1	1.50	13.50	4.50	0.00	6.75	9.00	0.00
2026	Omaha Storm Chasers	IL2	AAA	KCA		32		0	0	0.00	4	0	0	0	4	1	1	4.1	2	0	0	0	1	7	1	0	0	0.69	4.15	0.00	2.08	14.54	0.00	7.00
2026	Kansas City Royals	AL	MLB	KCA		32	75*	0	1	40.50	2	0	0	0	2	0	0	1.1	6	6	6	1	1	0	0	0	0	5.25	40.50	6.75	6.75	0.00	40.50	0.00
2026	Atlanta Braves	NL	MLB	ATL		32	75*	1	1	7.63	19	0	0	0	19	3	0	15.1	18	15	13	6	10	13	0	0	1	1.83	10.57	3.52	5.87	7.63	8.80	1.30
Tot:	MLB (10 yrs)		MLB					22	22	4.07	408	2	0	0	406	56	5	398.1	362	204	180	30	175	442	26	1	30	1.35	8.18	0.68	3.95	9.99	4.61	2.53
Tot:	AL (8 yrs)		AL					14	16	4.02	291	0	0	0	291	35	5	273.1	232	138	122	19	130	309	23	1	16	1.32	7.64	0.63	4.28	10.17	4.54	2.38
Tot:	NL (3 yrs)		NL					8	6	4.18	117	2	0	0	115	21	0	125.0	130	66	58	11	45	133	3	0	14	1.40	9.36	0.79	3.24	9.58	4.75	2.96
Tot:	Minors (7 yrs)		Minors					5	10	3.25	107	2	0	0	105	26	7	138.1	125	55	50	7	48	151	16	0	4	1.25	8.13	0.46	3.12	9.82	3.58	3.15
Tot:	Rk (3 yrs)		Rk					2	1	3.53	29	1	0	0	28	4	1	35.2	32	15	14	1	12	48	5	0	2	1.23	8.07	0.25	3.03	12.11	3.79	4.00
Tot:	A+ (2 yrs)		A+					0	3	3.94	12	0	0	0	12	4	2	16.0	14	8	7	2	4	16	3	0	0	1.12	7.88	1.12	2.25	9.00	4.50	4.00
Tot:	AA (1 yrs)		AA					1	3	3.00	17	1	0	0	16	10	3	33.0	29	11	11	2	16	34	2	0	0	1.36	7.91	0.55	4.36	9.27	3.00	2.13
Tot:	AAA (5 yrs)		AAA					2	3	3.02	49	0	0	0	49	8	1	53.2	50	21	18	2	16	53	6	0	2	1.23	8.39	0.34	2.68	8.89	3.52	3.31
Tot:	College (3 yrs)		College					11	6	3.06	51	23	1	0	28	0	1	158.2	148	74	54	2	67	110	10	0	13	1.36	8.39	0.11	3.80	6.24	4.20	1.64
Avg:	MLB - 162 Inning avg		MLB					🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	162	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒
Avg:	Minors - 162 Inning avg		Minors					🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	162	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒
Avg:	College - 162 Inning avg		College					🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	162	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒

Other Pitching Statistics

CSV

Glossary

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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
2012	Santa Barbara Foresters	California Collegiate League	College Summer	18	0	0	5.40	2	0	0	0	0	0	0	5.0	5	3	3	0	2	5	0	0	0	1.40	9.00	0.00	3.60	9.00	5.40	2.50
2013	Harwich Mariners	Cape Cod League	College Summer	19	5	2	1.41	7	7	0	0	0	0	0	44.2	39	13	7	0	14	18	2	0	3	1.19	7.86	0.00	2.82	3.63	2.62	1.29
2017	Chicago White Sox	MLB Spring Training	Spring	23	0	1	2.84	9	0	0	0	9	1	0	6.1	9	4	2	1	2	8	0	0	1	1.74	12.79	1.42	2.84	11.37	5.68	4.00
2018	Chicago White Sox	MLB Spring Training	Spring	24	0	0	3.60	10	0	0	0	10	2	0	10.0	9	4	4	0	2	13	1	0	1	1.10	8.10	0.00	1.80	11.70	3.60	6.50
2019	Chicago White Sox	MLB Spring Training	Spring	25	0	0	12.00	7	0	0	0	7	1	0	6.0	11	9	8	1	7	9	0	0	0	3.00	16.50	1.50	10.50	13.50	13.50	1.29
2020	Chicago White Sox	MLB Spring Training	Spring	26	0	0	0.00	4	0	0	0	4	0	0	4.1	0	0	0	0	2	5	0	0	0	0.46	0.00	0.00	4.15	10.38	0.00	2.50
2020	Chicago White Sox	Wild Card Series	Playoffs	26	0	0	0.00	2	0	0	0	2	0	0	1.1	1	0	0	0	1	1	0	0	0	1.50	6.75	0.00	6.75	6.75	0.00	1.00
2021	Chicago White Sox	MLB Spring Training	Spring	27	1	0	5.40	7	0	0	0	7	0	0	6.2	4	4	4	1	1	8	1	0	1	0.75	5.40	1.35	1.35	10.80	5.40	8.00
2021	Chicago White Sox	Division Series	Playoffs	27	0	1	8.10	3	0	0	0	3	0	0	3.1	5	3	3	0	1	7	0	0	0	1.80	13.50	0.00	2.70	18.90	8.10	7.00
2022	Chicago White Sox	MLB Spring Training	Spring	28	0	0	5.14	6	0	0	0	6	1	0	7.0	6	4	4	1	0	8	0	0	1	0.86	7.71	1.29	0.00	10.29	5.14	0.00
2023	Chicago White Sox	MLB Spring Training	Spring	29	0	0	0.00	2	0	0	0	2	0	0	1.2	1	0	0	0	0	3	0	0	0	0.60	5.40	0.00	0.00	16.20	0.00	0.00
2024	Atlanta Braves	MLB Spring Training	Spring	30	0	0	6.48	8	0	0	0	8	0	0	8.1	11	8	6	1	3	7	1	0	0	1.68	11.88	1.08	3.24	7.56	8.64	2.33
2024	Atlanta Braves	Wild Card Series	Playoffs	30	0	0	0.00	1	0	0	0	1	0	0	2.2	0	0	0	0	1	1	0	0	0	0.37	0.00	0.00	3.37	3.37	0.00	1.00
2025	Atlanta Braves	MLB Spring Training	Spring	31	0	0	0.00	7	0	0	0	7	0	0	6.2	4	0	0	0	2	5	0	0	2	0.90	5.40	0.00	2.70	6.75	0.00	2.50
Tot:	CollegeSummer (2 Yrs)		CollegeSummer		5	2	1.81	9	7	0	0	0	2	0	49.2	44	16	10	0	16	23	2	0	3	1.21	7.97	0.00	2.90	4.17	2.90	1.44
Tot:	Spring (9 Yrs)		Spring		1	1	4.42	60	0	0	0	5	60	0	57.0	55	33	28	5	19	66	3	0	6	1.30	8.68	0.79	3.00	10.42	5.21	3.47
Tot:	Playoffs (3 Yrs)		Playoffs		0	1	3.68	6	0	0	0	0	6	0	7.1	6	3	3	0	3	9	0	0	0	1.23	7.36	0.00	3.68	11.05	3.68	3.00

Batting Statistics

CSV

Glossary

🔒

MLB Stats

Minor League Stats

College Stats

Yearly Summary

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year

team name

league

level

mlb

#

age

pos

tbc+

g

ab

r

h

2b

3b

hr

rbi

sb

cs

bb

so

hbp

sh

sf

ibb

gdp

tb

pa

xbh

1b

avg

obp

slg

ops

seca

iso

babip

bb%

so%

so/bb

ab/hr

Tot:

MLB (4 yrs)

MLB

11

0

Tot:

AL (4 yrs)

AL

11

0

Avg:

MLB - 162 game avg

MLB

162

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Strikeouts	Walks	Hittable	SO/BB	vs Power	Durability	Team Success
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