Bruce Zimmermann

#50 - Relief Pitcher

Baltimore Orioles

Bats / Throws	Left / Left
Date of Birth	2/9/1995 (28)
Height, Weight	6'1", 215 lb
Hometown	Baltimore, MD

2023 Season Stats

Needs more playing time to qualify

MLB Rank MLB Average

	Sv	IP	ERA	WHIP	K%	BB%	CSW%
	0	13.1	4.73	1.28	23.0%	0.0%	32.6%

	183^rd 3 Sv	345^th 44 IP	239^th 4.16 ERA	159^th 1.32 WHIP	189^th 23.7% K%	1^st 9.5% BB%	44^th 29.3% CSW%

	FB MPH	SwStr%	HC%	GB%	PLV	xERA
	90.2	16.7%	31.1%	55.6%	5.21	4.98

	307^th 94.4 FB MPH	24^th 12.6% SwStr%	306^th 24.8% HC%	48^th 45.6% GB%	38^th 4.97 PLV	271^st 4.24 xERA

Articles

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8/15/2022The List 8/15: Top 100 Starting Pitchers For 2022 – Week 20Nick Pollack

8/8/2022The List 8/8: Top 100 Starting Pitchers For 2022 – Week 19Nick Pollack

See More Articles

Stats Glossary

Overview

Show 2023 MLB Percentile | Show 2023 MLB Average

Year	Team	G	GS	IP	W	L	ERA	xERA	FIP	xFIP	WHIP	H/9	K%	BB%	BABIP	HC%	GB%	HR/9	HR/FB%	LOB%	SwStr%	CSW%	PLV
2020	BAL	2	1	7.0	0	0	7.71	5.27	6.62	4.96	1.14	7.7	22.6%	6.5%	.222	29.0%	50.0%	2.57	28.6%	55.6%	9.3%	27.1%	4.86
2021	BAL	14	13	64.1	4	5	5.04	5.92	5.39	4.61	1.51	10.5	19.6%	7.7%	.321	31.9%	42.4%	1.96	20.6%	78.1%	11.9%	28.4%	5.03
2022	BAL	15	13	73.2	2	5	5.99	5.83	6.08	4.29	1.48	11.9	15.3%	3.8%	.323	34.2%	41.5%	2.57	24.4%	72.3%	9.6%	25.8%	5.01
2023	BAL	7	0	13.1	2	0	4.73	4.98	4.55	3.41	1.28	11.5	23.0%	0.0%	.333	31.1%	55.6%	2.03	23.1%	74.3%	16.7%	32.6%	5.21
RP MLB Percentile		1	0	0	33	80	30	21	29	82	53	4	45	100	16	11	86	6	4	59	93	87	88
RP MLB AVG		40	0	44.0	3	2	4.16	4.24	4.16	4.17	1.32	8.2	23.7%	9.5%	.293	24.8%	45.6%	1.08	13.0%	72.3%	12.6%	29.3%	4.97
4 Years		38	27	158.1	8	10	5.57	-	-	-	1.46	11.1	18.1%	5.2%	.320	32.8%	43.4%	2.27	23.0%	74.3%	11.2%	27.6%	5.03

Repertoire

Slider | 40%
Changeup | 23%
Sinker | 14%
Curveball | 13%
Four-Seamer | 10%
All Pitches

2020 2021 2022 2023 All

Show 2023 MLB Percentile | Show 2023 MLB Average

Year	MPH	Usage%	O-Sw%	Zone%	SwStr%	CS%	CSW%	Str%	PLUS%	GB%	FB%	AVG	wOBA	BABIP	HR/FB%	xAVG	xwOBA	HC%	Spin
2020	83.5	22.4%	38.9%	25.0%	29.2%	4.2%	33.3%	58.3%	50.0%	100.0%	0.0%	.222	.249	.500	-	.221	.261	30.0%	-
2021	86.1	18.7%	36.0%	46.4%	16.9%	21.7%	38.6%	67.6%	63.3%	52.0%	20.0%	.225	.230	.360	0.0%	.216	.227	16.7%	2,447
2022	85.1	18.6%	44.1%	51.4%	18.1%	21.0%	39.0%	74.8%	65.7%	56.5%	28.3%	.288	.385	.333	38.5%	.249	.352	29.6%	2,397
2023	84.8	39.5%	41.3%	45.9%	27.1%	16.5%	43.5%	71.8%	65.9%	60.0%	33.3%	.200	.236	.286	20.0%	.183	.205	24.0%	2,507
RP MLB Percentile	52	67	92	77	98	65	99	95	95	92	36	57	73	44	21	66	83	32	62
RP MLB AVG	84.5	34.3%	31.8%	41.0%	15.5%	15.0%	30.5%	61.7%	56.7%	41.0%	37.7%	.221	.287	.280	13.8%	.216	.287	21.0%	2,430

Year	xAVG	xwOBA	xBABIP	xwoBACON	HC%	Brl%	ICR%	IPA%	EV	FB EV	LA	xMov	yMov	xRP	yRP	Ext	Spin
2020	.221	.261	.498	.470	30.0%	0.0%	75.0%	30.0%	99.1	-	-5.5	1.1	-0.8	1.0	6.0	-	-
2021	.216	.227	.346	.325	16.7%	4.0%	36.0%	21.4%	87.8	88.0	7.9	1.1	2.0	0.6	6.1	6.2	2,447
2022	.249	.352	.277	.468	29.6%	15.2%	48.9%	31.9%	90.6	87.0	8.7	1.2	2.0	0.8	6.0	6.0	2,397
2023	.183	.205	.281	.342	24.0%	6.7%	40.0%	24.0%	88.0	86.7	12.8	1.5	-0.5	0.7	6.0	6.1	2,507
RP MLB Percentile	66	83	38	52	32	46	33	40	37	52	62	21	19	77	80	21	62
RP MLB AVG	.216	.287	.267	.363	21.0%	7.0%	36.2%	23.3%	86.5	86.5	15.3	3.9	1.0	-1.0	5.6	6.4	2,430

Year	P	TBF	1B	2B	3B	HR	K	BB	HBP	WP	Strikes	Balls	AVG	SLG	wOBA
2020	24	10	2	0	0	0	5	0	1	1	14	10	.222	.222	.249
2021	207	42	8	1	0	0	15	2	0	0	140	67	.225	.250	.230
2022	210	72	10	4	0	5	20	4	1	1	157	53	.288	.576	.385
2023	85	25	3	1	0	1	10	0	0	0	61	24	.200	.360	.236
RP MLB Percentile	17	26	65	54	13	39	44	84	39	46	27	90	57	50	73
RP MLB AVG	213	53	6	2	0	1	16	3	1	1	133	79	.221	.382	.287

Year	GB%	LD%	FB%	IFFB%	HR/FB%	Pull%	Cent%	Oppo%	Foul%	Weak%	Top%	Under%	Fl&B%	Solid%	SS%
2020	100.0%	0.0%	0.0%	0.0%	-	25.0%	25.0%	50.0%	8.3%	0.0%	25.0%	0.0%	75.0%	0.0%	0.0%
2021	52.0%	28.0%	20.0%	8.0%	0.0%	56.0%	20.0%	24.0%	16.9%	4.0%	40.0%	20.0%	24.0%	8.0%	32.0%
2022	56.5%	15.2%	28.3%	4.3%	38.5%	63.8%	25.5%	10.6%	13.3%	2.2%	32.6%	15.2%	30.4%	4.3%	37.0%
2023	60.0%	6.7%	33.3%	20.0%	20.0%	46.7%	20.0%	33.3%	10.6%	0.0%	40.0%	20.0%	26.7%	6.7%	26.7%
RP MLB Percentile	92	94	36	90	21	50	9	93	11	0	84	19	30	37	81
RP MLB AVG	41.0%	21.3%	37.7%	10.7%	13.8%	46.4%	33.3%	20.3%	15.3%	4.9%	29.3%	29.8%	23.2%	5.9%	35.1%

Year	HC%	Brl%	ICR%	IPA%	AVG	wOBA	BABIP	BACON	xAVG	xwOBA	xBABIP	xwoBACON	EV	FB EV	LA
2020	30.0%	0.0%	75.0%	30.0%	.222	.249	.500	.500	.221	.261	.498	.470	99.1	-	-5.5
2021	16.7%	4.0%	36.0%	21.4%	.225	.230	.360	.360	.216	.227	.346	.325	87.8	88.0	7.9
2022	29.6%	15.2%	48.9%	31.9%	.288	.385	.333	.404	.249	.352	.277	.468	90.6	87.0	8.7
2023	24.0%	6.7%	40.0%	24.0%	.200	.236	.286	.333	.183	.205	.281	.342	88.0	86.7	12.8
RP MLB Percentile	32	46	33	40	57	73	44	38	66	83	38	52	37	52	62
RP MLB AVG	21.0%	7.0%	36.2%	23.3%	.221	.287	.280	.316	.216	.287	.267	.363	86.5	86.5	15.3

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%
2020	38.9%	25.0%	29.2%	4.2%	33.3%	58.3%	50.0%	53.8%	54.2%	46.2%	14.3%	83.3%	9.1%	33.3%	16.7%	16.7%
2021	36.0%	46.4%	16.9%	21.7%	38.6%	67.6%	63.3%	36.8%	45.9%	63.2%	45.0%	76.4%	31.7%	31.8%	65.1%	61.9%
2022	44.1%	51.4%	18.1%	21.0%	39.0%	74.8%	65.7%	33.6%	53.8%	66.4%	44.4%	80.9%	25.8%	28.6%	70.2%	49.1%
2023	41.3%	45.9%	27.1%	16.5%	43.5%	71.8%	65.9%	48.9%	55.3%	51.1%	21.1%	71.4%	17.6%	37.0%	71.4%	71.4%
RP MLB Percentile	92	77	98	65	99	95	95	93	92	93	98	89	30	92	87	96
RP MLB AVG	31.8%	41.0%	15.5%	15.0%	30.5%	61.7%	56.7%	33.2%	46.7%	66.8%	46.3%	81.2%	21.0%	26.8%	59.8%	51.1%

Year	aLoc%	x-mLoc%	gLoc%	hiLoc%	y-mLoc%	loLoc%	heLoc%	iLoc%	oLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%	PAR%
2020	0.0%	20.8%	79.2%	12.5%	12.5%	75.0%	4.2%	25.0%	54.2%	45.8%	4.2%	50.0%	25.0%	9.1%	41.7%
2021	25.6%	23.2%	51.2%	22.7%	26.1%	51.2%	7.2%	25.1%	51.7%	58.0%	10.1%	31.9%	46.4%	6.7%	22.7%
2022	20.5%	25.2%	54.3%	20.0%	25.2%	54.8%	7.1%	33.8%	41.0%	57.1%	9.5%	33.3%	51.4%	24.2%	28.6%
2023	23.5%	20.0%	56.5%	12.9%	20.0%	67.1%	5.9%	31.8%	48.2%	60.0%	8.2%	31.8%	45.9%	11.8%	37.0%
RP MLB Percentile	65	28	50	34	40	66	48	79	36	62	40	36	77	45	99
RP MLB AVG	20.5%	23.0%	56.5%	16.6%	21.7%	61.7%	6.2%	25.3%	51.7%	58.3%	7.7%	34.1%	41.0%	12.6%	20.3%

Year	P	PLV	Total PLV	QP%	AP%	BP%	Q-BP%	HP	PLA	Hit Luck
2020	24	4.61	111	37.5%	16.7%	45.8%	-8.3%	-0.1	4.90	+1
2021	207	5.22	1,080	47.3%	16.4%	36.2%	11.1%	-1.1	3.34	0
2022	210	5.17	1,086	50.5%	17.6%	31.9%	18.6%	5.8	2.83	+7
2023	85	5.58	475	56.5%	21.2%	22.4%	34.1%	0.9	2.13	+1
RP MLB Percentile	17	96	22	96	49	78	78	53	-	45
RP MLB AVG	213	5.17	1,111	45.3%	25.9%	28.8%	16.5%	-	-	+2

Year	MPH	Usage%	O-Sw%	Zone%	SwStr%	CS%	CSW%	Str%	PLUS%	GB%	FB%	AVG	wOBA	BABIP	HR/FB%	xAVG	xwOBA	HC%	Spin
2020	84.6	24.3%	0.0%	76.9%	7.7%	26.9%	34.6%	80.8%	73.1%	16.7%	50.0%	.286	.409	.200	33.3%	.368	.429	42.9%	1,951
2021	84.4	25.8%	37.2%	48.1%	15.1%	11.6%	26.7%	67.4%	59.3%	39.7%	39.7%	.271	.339	.254	20.7%	.269	.362	33.3%	1,990
2022	84.7	29.5%	35.3%	48.0%	9.9%	14.4%	24.3%	67.0%	57.4%	40.4%	36.0%	.302	.372	.294	21.9%	.265	.343	30.8%	1,940
2023	84.6	23.3%	27.3%	34.0%	12.0%	12.0%	24.0%	60.0%	52.0%	63.6%	18.2%	.333	.294	.364	0.0%	.333	.404	25.0%	1,913
RP MLB Percentile	30	72	33	52	40	72	57	59	53	71	29	26	50	33	53	20	20	43	71
RP MLB AVG	85.8	17.3%	31.7%	33.4%	13.5%	9.1%	22.6%	55.7%	49.2%	52.2%	28.2%	.263	.316	.299	15.2%	.244	.301	25.4%	1,754

Year	xAVG	xwOBA	xBABIP	xwoBACON	HC%	Brl%	ICR%	IPA%	EV	FB EV	LA	xMov	yMov	xRP	yRP	Ext	Spin
2020	.368	.429	.411	.501	42.9%	16.7%	50.0%	42.9%	96.0	95.0	25.2	9.3	7.2	1.1	5.9	6.4	1,951
2021	.269	.362	.243	.404	33.3%	9.6%	43.8%	34.4%	90.1	92.0	15.6	9.7	6.2	0.9	5.9	6.2	1,990
2022	.265	.343	.253	.390	30.8%	9.0%	34.8%	29.1%	88.7	90.6	14.6	9.8	6.1	0.9	5.9	6.1	1,940
2023	.333	.404	.307	.441	25.0%	9.1%	36.4%	33.3%	82.0	97.2	-7.6	9.7	4.5	0.9	5.9	6.2	1,913
RP MLB Percentile	20	20	36	25	43	26	60	39	77	29	91	72	67	72	76	29	71
RP MLB AVG	.244	.301	.273	.344	25.4%	6.2%	41.8%	31.1%	86.7	87.1	7.6	8.6	3.4	-0.6	5.5	6.4	1,754

Year	P	TBF	1B	2B	3B	HR	K	BB	HBP	WP	Strikes	Balls	AVG	SLG	wOBA
2020	26	7	1	0	0	1	1	0	0	0	21	5	.286	.714	.409
2021	285	93	16	1	0	6	14	6	0	0	192	93	.271	.494	.339
2022	333	110	19	6	0	7	15	3	0	0	223	110	.302	.557	.372
2023	50	12	4	0	0	0	1	0	0	0	30	20	.333	.333	.294
RP MLB Percentile	56	50	23	45	10	34	25	51	11	23	57	46	26	52	50
RP MLB AVG	76	20	3	1	0	1	5	1	0	0	45	31	.263	.422	.316

Year	GB%	LD%	FB%	IFFB%	HR/FB%	Pull%	Cent%	Oppo%	Foul%	Weak%	Top%	Under%	Fl&B%	Solid%	SS%
2020	16.7%	33.3%	50.0%	33.3%	33.3%	66.7%	16.7%	16.7%	23.1%	0.0%	16.7%	33.3%	16.7%	16.7%	50.0%
2021	39.7%	20.5%	39.7%	15.1%	20.7%	47.9%	39.7%	12.3%	15.1%	1.4%	27.4%	27.4%	24.7%	9.6%	34.2%
2022	40.4%	23.6%	36.0%	14.6%	21.9%	53.3%	31.5%	15.2%	15.0%	3.4%	28.1%	32.6%	22.5%	4.5%	39.3%
2023	63.6%	18.2%	18.2%	0.0%	0.0%	54.5%	45.5%	0.0%	14.0%	0.0%	54.5%	9.1%	27.3%	0.0%	36.4%
RP MLB Percentile	71	53	29	0	53	61	77	0	46	0	82	28	40	46	44
RP MLB AVG	52.2%	19.6%	28.2%	6.3%	15.2%	50.3%	31.7%	18.0%	14.2%	4.5%	37.7%	21.4%	24.5%	5.7%	33.4%

Year	HC%	Brl%	ICR%	IPA%	AVG	wOBA	BABIP	BACON	xAVG	xwOBA	xBABIP	xwoBACON	EV	FB EV	LA
2020	42.9%	16.7%	50.0%	42.9%	.286	.409	.200	.333	.368	.429	.411	.501	96.0	95.0	25.2
2021	33.3%	9.6%	43.8%	34.4%	.271	.339	.254	.315	.269	.362	.243	.404	90.1	92.0	15.6
2022	30.8%	9.0%	34.8%	29.1%	.302	.372	.294	.348	.265	.343	.253	.390	88.7	90.6	14.6
2023	25.0%	9.1%	36.4%	33.3%	.333	.294	.364	.364	.333	.404	.307	.441	82.0