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Aaron Bummer

#39 - Relief Pitcher

Chicago White Sox

Bats / Throws	Left / Left
Date of Birth	9/21/1993 (28)
Height, Weight	6'3", 215 lb
Hometown	Valencia, CA

2022 Season Stats

MLB Rank MLB Average

	Sv	IP	ERA	WHIP	K%	BB%	CSW%				FB MPH	SwStr%	HC%	GB%	xERA	xwOBA
	1	17.2	3.06	1.58	26.3%	11.3%	32.8%				94.3	11.0%	27.8%	61.7%	4.36	.327

	72^nd 2 Sv	234^th 22 IP	126^th 4.07 ERA	292^nd 1.31 WHIP	109^th 23.1% K%	257^th 9.3% BB%	46^th 29.0% CSW%				103^rd 93.4 FB MPH	241^st 12.7% SwStr%	234^th 25.1% HC%	18^th 44.8% GB%	219^th 4.07 xERA	222^nd .310 xwOBA

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6/20/2022Reliever Ranks – 6/20Eric Dadmun

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2022 Projection

Sv	IP	ERA	WHIP	K%	BB%
2	65	3.60	1.25	26.0%	10.0%

View All Player Projections

Stats Glossary

Overview

Show 2022 MLB Average

Year	Team	G	GS	IP	W	L	ERA	xERA	FIP	xFIP	WHIP	H/9	K%	BB%	BABIP	xBABIP	HC%	GB%	HR/FB%	LOB%	SwStr%	CSW%
2018	CWS	37	0	31.2	0	1	4.26	2.94	2.38	2.68	1.58	11.5	24.3%	6.9%	.402	.307	29.2%	67.0%	8.3%	64.5%	11.0%	27.8%
2019	CWS	58	0	67.2	0	0	2.13	2.56	3.40	3.44	0.99	5.8	22.8%	9.5%	.229	.215	25.8%	73.3%	17.4%	82.3%	11.5%	27.5%
2020	CWS	9	0	9.1	1	0	0.96	1.75	1.76	2.67	1.07	4.9	36.8%	13.2%	.263	.200	23.7%	73.7%	0.0%	90.0%	13.5%	37.4%
2021	CWS	62	0	56.1	5	5	3.51	2.61	2.96	2.78	1.26	6.7	31.0%	12.0%	.298	.281	23.1%	78.5%	20.0%	66.4%	13.6%	33.1%
2022	CWS	20	0	17.2	0	1	3.06	4.25	3.36	3.18	1.58	9.9	26.3%	11.3%	.383	.378	27.8%	61.7%	16.7%	73.4%	11.0%	32.8%
RP MLB AVG		21	0	22.0	1	1	4.07	4.07	4.00	4.00	1.31	8.2	23.3%	9.4%	.287	.277	25.0%	44.9%	12.3%	72.5%	12.7%	29.0%
5 Years		186	0	182.2	6	7	2.96	0.00	0.00	0.00	1.24	7.4	26.7%	10.2%	.302	.268	25.7%	72.3%	15.0%	72.5%	12.1%	30.3%

Repertoire

Sinker | 62%
Slider | 29%
Cutter | 8%
Changeup | 1%
Four-Seamer | 0%
All Pitches

2018 2019 2020 2021 2022 All

Show 2022 MLB Average

Year	MPH	Usage%	O-Sw%	Zone%	SwStr%	CS%	CSW%	Str%	PLUS%	GB%	FB%	AVG	wOBA	BABIP	HR/FB%	xAVG	xwOBA	HC%	Spin
2018	93.0	51.6%	31.2%	56.1%	10.8%	18.2%	29.0%	67.2%	58.9%	77.0%	3.3%	.325	.341	.417	50.0%	.238	.261	36.0%	1,972
2019	95.6	66.3%	23.8%	52.4%	7.4%	18.9%	26.3%	64.6%	59.9%	79.7%	9.8%	.200	.250	.225	23.1%	.170	.222	30.2%	2,032
2020	95.7	83.9%	20.0%	42.3%	7.7%	28.5%	36.2%	60.8%	57.7%	81.3%	12.5%	.182	.260	.250	0.0%	.128	.223	29.6%	1,957
2021	95.4	61.5%	18.6%	51.9%	6.9%	23.5%	30.4%	63.0%	57.8%	83.3%	8.8%	.274	.332	.287	22.2%	.267	.332	36.3%	1,996
2022	94.3	62.2%	16.3%	50.3%	8.6%	24.4%	33.0%	58.4%	52.3%	72.4%	6.9%	.333	.419	.393	50.0%	.312	.391	43.2%	2,092
RP MLB AVG	93.4	31.6%	28.0%	49.5%	7.5%	20.2%	27.7%	65.7%	58.7%	57.2%	22.0%	.293	.347	.322	14.4%	.280	.342	30.2%	2,145

Year	xAVG	xwOBA	xBABIP	xwoBACON	HC%	Brl%	ICR%	IPA%	EV	FB EV	LA	xMov	yMov	xRP	yRP	Ext.	Spin
2018	.238	.261	.307	.300	36.0%	1.6%	36.1%	25.6%	92.7	87.6	-3.4	1.1	0.3	2.9	6.0	6.0	1,972
2019	.170	.222	.198	.203	30.2%	1.5%	21.1%	15.6%	89.3	88.0	-7.9	1.0	0.2	2.2	5.8	6.0	2,032
2020	.128	.223	.175	.158	29.6%	0.0%	18.8%	11.1%	94.3	90.7	-13.7	8.3	1.7	1.9	5.4	6.5	1,957
2021	.267	.332	.279	.290	36.3%	2.9%	28.2%	21.3%	89.9	91.8	-14.8	9.5	0.7	2.1	5.3	6.1	1,996
2022	.312	.391	.369	.402	43.2%	10.3%	34.5%	22.7%	94.1	93.4	-6.4	8.5	1.7	2.1	5.1	6.4	2,092
RP MLB AVG	.280	.342	.305	.350	30.2%	6.0%	37.3%	26.7%	88.4	85.7	4.8	9.2	5.2	-0.8	5.4	6.3	2,145

Year	P	TBF	1B	2B	3B	HR	K	BB	HBP	WP	Strikes	Balls	AVG	SLG	wOBA
2018	314	86	22	3	0	1	19	5	1	2	211	103	.325	.400	.341
2019	689	179	26	3	0	3	28	18	0	2	445	244	.200	.275	.250
2020	130	27	4	0	0	0	6	5	0	0	79	51	.182	.182	.260
2021	592	136	28	1	0	2	11	21	1	0	373	219	.274	.336	.332
2022	197	44	8	3	0	1	7	8	0	0	115	82	.333	.500	.419
RP MLB AVG	87	23	4	1	0	0	3	2	0	0	58	29	.293	.423	.347

Year	GB%	LD%	FB%	IFFB%	HR/FB%	Pull%	Cent%	Oppo%	Foul%	Weak%	Top%	Under%	Fl&B%	Solid%	SS%
2018	77.0%	19.7%	3.3%	1.6%	50.0%	37.7%	36.1%	26.2%	18.8%	1.6%	57.4%	4.9%	27.9%	6.6%	24.6%
2019	79.7%	10.5%	9.8%	0.8%	23.1%	39.8%	34.6%	25.6%	19.0%	3.8%	66.2%	9.0%	13.5%	6.0%	16.5%
2020	81.3%	6.3%	12.5%	6.3%	0.0%	31.3%	43.8%	25.0%	12.3%	0.0%	75.0%	6.3%	12.5%	6.3%	18.8%
2021	83.3%	7.8%	8.8%	1.0%	22.2%	26.2%	41.7%	32.0%	15.2%	6.9%	57.8%	6.9%	24.5%	1.0%	10.8%
2022	72.4%	20.7%	6.9%	0.0%	50.0%	24.1%	34.5%	41.4%	10.7%	3.4%	58.6%	3.4%	24.1%	0.0%	27.6%
RP MLB AVG	57.2%	20.9%	22.0%	4.9%	14.4%	35.7%	36.1%	28.2%	17.3%	5.7%	40.1%	16.8%	26.7%	4.8%	32.5%

Year	HC%	Brl%	ICR%	IPA%	AVG	wOBA	BABIP	BACON	xAVG	xwOBA	xBABIP	xwoBACON	EV	FB EV	LA
2018	36.0%	1.6%	36.1%	25.6%	.325	.341	.417	.426	.238	.261	.307	.300	92.7	87.6	-3.4
2019	30.2%	1.5%	21.1%	15.6%	.200	.250	.225	.242	.170	.222	.198	.203	89.3	88.0	-7.9
2020	29.6%	0.0%	18.8%	11.1%	.182	.260	.250	.250	.128	.223	.175	.158	94.3	90.7	-13.7
2021	36.3%	2.9%	28.2%	21.3%	.274	.332	.287	.301	.267	.332	.279	.290	89.9	91.8	-14.8
2022	43.2%	10.3%	34.5%	22.7%	.333	.419	.393	.414	.312	.391	.369	.402	94.1	93.4	-6.4
RP MLB AVG	30.2%	6.0%	37.3%	26.7%	.293	.347	.322	.342	.280	.342	.305	.350	88.4	85.7	4.8

Year	O-Sw%	Zone%	SwStr%	CS%	CSW%	Str%	PLUS%	Whiff%	Swing%	Con%	O-Con%	Z-Con%	ECS%	2-Str O-Sw%	F-Str%	TF-Str%
2018	31.2%	56.1%	10.8%	18.2%	29.0%	67.2%	58.9%	22.1%	49.0%	77.9%	60.5%	84.7%	21.8%	20.5%	51.4%	44.3%
2019	23.8%	52.4%	7.4%	18.9%	26.3%	64.6%	59.9%	16.2%	45.7%	83.8%	65.4%	89.9%	23.6%	21.8%	59.1%	48.3%
2020	20.0%	42.3%	7.7%	28.5%	36.2%	60.8%	57.7%	23.8%	32.3%	76.2%	60.0%	85.2%	33.8%	23.1%	58.3%	52.8%
2021	18.6%	51.9%	6.9%	23.5%	30.4%	63.0%	57.8%	17.5%	39.5%	82.5%	56.6%	90.1%	27.9%	17.6%	61.8%	49.7%
2022	16.3%	50.3%	8.6%	24.4%	33.0%	58.4%	52.3%	25.4%	34.0%	74.6%	68.8%	76.5%	23.4%	16.0%	55.9%	44.1%
RP MLB AVG	28.0%	49.5%	7.5%	20.2%	27.7%	65.7%	58.7%	16.2%	45.5%	83.8%	73.6%	88.5%	23.5%	22.1%	60.1%	45.6%

Year	aLoc%	x-mLoc%	gLoc%	hiLoc%	y-mLoc%	loLoc%	heLoc%	iLoc%	oLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%	PAR%
2018	38.9%	32.2%	29.0%	20.4%	30.6%	49.0%	9.6%	32.5%	35.4%	54.1%	43.6%	24.8%	56.1%	15.3%	24.4%
2019	24.1%	26.7%	49.2%	16.5%	29.0%	54.4%	8.3%	42.8%	30.5%	60.4%	34.0%	23.9%	52.4%	15.4%	17.0%
2020	16.9%	23.8%	59.2%	6.2%	23.8%	70.0%	7.7%	42.3%	33.8%	61.5%	37.7%	20.0%	42.3%	8.8%	23.1%
2021	29.4%	27.5%	43.1%	16.4%	31.3%	52.4%	9.0%	37.3%	35.1%	68.4%	35.5%	15.4%	51.9%	13.6%	12.1%
2022	34.0%	24.4%	41.6%	28.4%	29.9%	41.6%	6.6%	37.6%	38.1%	62.9%	42.1%	12.7%	50.3%	11.3%	28.0%
RP MLB AVG	48.3%	25.8%	25.9%	28.0%	28.8%	43.3%	7.2%	38.5%	35.7%	62.0%	34.6%	20.8%	49.5%	18.6%	17.9%

Year	MPH	Usage%	O-Sw%	Zone%	SwStr%	CS%	CSW%	Str%	PLUS%	GB%	FB%	AVG	wOBA	BABIP	HR/FB%	xAVG	xwOBA	HC%	Spin
2018	82.9	18.2%	23.4%	30.6%	14.4%	15.3%	29.7%	46.8%	43.2%	45.5%	27.3%	.222	.241	.364	0.0%	.275	.332	21.1%	2,065
2019	85.1	3.2%	29.4%	48.5%	15.2%	18.2%	33.3%	60.6%	57.6%	66.7%	0.0%	.167	.145	.333	-	.087	.104	0.0%	2,245
2020	83.8	4.5%	83.3%	14.3%	57.1%	0.0%	57.1%	71.4%	71.4%	-	-	.000	.000	-	-	.000	.000	0.0%	-
2021	83.0	29.3%	41.5%	30.9%	25.2%	12.8%	37.9%	61.0%	58.2%	65.2%	17.4%	.094	.130	.348	0.0%	.081	.120	5.4%	2,462
2022	82.1	29.0%	33.9%	39.1%	14.1%	18.5%	32.6%	57.6%	53.3%	46.2%	23.1%	.154	.189	.308	0.0%	.177	.214	6.7%	2,465
RP MLB AVG	83.5	34.4%	31.9%	40.0%	15.8%	15.1%	30.9%	61.3%	56.4%	40.5%	38.0%	.212	.277	.265	13.6%	.215	.286	20.9%	2,370

Year	xAVG	xwOBA	xBABIP	xwoBACON	HC%	Brl%	ICR%	IPA%	EV	FB EV	LA	xMov	yMov	xRP	yRP	Ext.	Spin
2018	.275	.332	.399	.511	21.1%	9.1%	54.5%	31.6%	87.3	93.0	7.9	0.5	-0.3	2.8	6.0	5.6	2,065
2019	.087	.104	.173	.208	0.0%	0.0%	66.7%	33.3%	86.8	-	3.8	1.2	0.2	2.2	5.7	5.5	2,245
2020	.000	.000	-	-	0.0%	-	-	0.0%	-	-	-	8.8	-1.8	2.0	5.6	-	-
2021	.081	.120	.299	.267	5.4%	0.0%	26.1%	6.5%	80.7	84.0	2.0	9.4	-2.7	2.3	5.5	6.0	2,462
2022	.177	.214	.354	.329	6.7%	0.0%	38.5%	16.7%	82.5	80.7	7.8	9.5	-3.1	2.1	5.4	6.4	2,465
RP MLB AVG	.215	.286	.269	.364	20.9%	7.7%	37.1%	23.5%	86.4	85.8	15.9	3.7	1.2	-0.9	5.6	6.2	2,370

Year	P	TBF	1B	2B	3B	HR	K	BB	HBP	WP	Strikes	Balls	AVG	SLG	wOBA
2018	111	19	3	1	0	0	7	1	0	3	52	59	.222	.278	.241
2019	33	6	1	0	0	0	3	0	0	0	20	13	.167	.167	.145
2020	7	3	0	0	0	0	3	0	0	0	5	2	.000	.000	.000
2021	282	92	8	0	0	0	62	4	3	4	172	110	.094	.094	.130
2022	92	30	4	0	0	0	14	1	2	0	53	39	.154	.154	.189
RP MLB AVG	103	26	3	1	0	1	8	2	0	0	64	38	.212	.362	.277

Year	GB%	LD%	FB%	IFFB%	HR/FB%	Pull%	Cent%	Oppo%	Foul%	Weak%	Top%	Under%	Fl&B%	Solid%	SS%
2018	45.5%	27.3%	27.3%	9.1%	0.0%	36.4%	36.4%	27.3%	7.2%	9.1%	27.3%	9.1%	36.4%	9.1%	36.4%
2019	66.7%	33.3%	0.0%	0.0%	-	66.7%	0.0%	33.3%	18.2%	0.0%	33.3%	0.0%	66.7%	0.0%	33.3%
2020	-