Mike Yastrzemski - MLB, Minor League, College Baseball Statistics

High Level

MLB

Years

2010-2026 (2019-2026)

Proper Name

Michael Andrew Yastrzemski

Nickname

Yaz

Pronunciation

yuh-STREM-skee

Positions

RF (849) ... CF (461) ... LF (316) ... DH (6) ... P (2)

Height / Weight

5-11 / 180

Bats / Throws

Left / Left

Birthdate

August 23,1990 Age: 35.294

Place

Andover, Massachusetts

High School

St. John's Prep (Danvers,MA)

Colleges

Vanderbilt University (Nashville,TN)

Drafted/Signed

2013-14-429-Baltimore Orioles

Service Time

6.128 (2025)

MLB Debut

May 25,2019

Contract Info

2026-2027+ ($23m)

MLBAM ID

573262

Retrosheet#

yastm001

Actions

Update Player Bio | Compare Player

Games - Batting

CSV

Glossary

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year	teams	g	gs	cg	gf	ph	pr	dr	gs%	cg%	exit ph	exit pr	exit dr	ln1	ln2	ln3	ln4	ln5	ln6	ln7	ln8	ln9	pos-p	pos-c	pos-1b	pos-2b	pos-3b	pos-ss	pos-lf	pos-cf	pos-rf	pos-dh
2019	SFN	107	89	79	96	12	0	6	83.2	88.8	10	0	1	27	42	0	0	3	12	5	9	8	0	0	0	0	0	0	61	6	55	0
2020	SFN	54	52	47	49	1	0	1	96.3	90.4	2	0	3	38	4	9	0	1	1	0	0	1	0	0	0	0	0	0	6	24	31	0
2021	SFN	140	119	107	127	19	2	1	85.0	89.9	3	1	9	12	47	25	1	1	18	13	7	15	0	0	0	0	0	0	0	32	103	0
2022	SFN	148	126	106	128	16	1	8	85.1	84.1	12	1	7	28	32	18	9	15	15	6	12	13	0	0	0	0	0	0	0	92	91	1
2023	SFN	107	91	77	91	10	1	7	85.0	84.6	12	1	3	14	12	9	5	28	19	9	7	3	0	0	0	0	0	0	16	49	47	1
2024	SFN	144	120	97	117	13	1	13	83.3	80.8	14	4	9	29	6	1	0	7	28	43	22	4	0	0	0	0	0	0	0	8	128	0
2025	KCA,SFN	147	129	108	125	13	1	4	87.8	83.7	15	1	6	79	0	0	2	15	23	16	8	3	0	0	0	0	0	0	6	8	126	4
Tot:		847	726	621	733	84	6	40	85.7	85.5	68	8	38	227	143	62	17	70	116	92	65	47	0	0	0	0	0	0	89	219	581	6

G: Games ... GS: Games Started ... CG: Completed Games ... GF: Games Finished ... PH: Pinch Hitter ... PR: Pinch Runner ... DR: Defensive Replacement ... GS%: Games Started % ... CG: Complete Games% ... EXIT PH: Exited for Pinch Hitter ... exit PR: Exited for Pinch Runner ... exit DR: Exited for defensive replacement ... ln1-9: Lineup Slots 1-9 ... Games at position

On Base - Batting

CSV

Glossary

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year	teams	g	pa	ab	onbs	onbs2	obp	obp2	h	bb	hbp	roe	fc	fo	ci	sgl	dbl	tpl	hr	ifh	bnt	b-h	ph_h	ph_hr	hr1	hr2	hr3	hr4	iphr	rbi	hr-rbi	hr-rbi%	rbi2	bb4	bb1op	ron	br	rbi%	opp	conv	conv%	ldof	ob	ld-ob%	last	woh	wohr
2019	SFN	107	411	371	137	147	.333	.358	101	32	4	3	0	6	0	55	22	3	21	10	5	3	4	1	14	6	1	0	0	55	29	52.73	12	6	3	163	228	14.9	539	61	11.32	118	43	36.44	5	1	1
2020	SFN	54	225	192	90	96	.400	.427	57	30	3	3	0	3	0	29	14	4	10	4	0	0	0	0	7	2	1	0	0	35	14	40.00	13	4	1	87	120	20.8	281	47	16.73	83	33	39.76	3	1	1
2021	SFN	140	532	468	165	179	.310	.336	105	51	9	2	0	12	0	49	28	3	25	10	5	3	4	1	11	11	2	1	0	71	43	60.56	26	9	6	237	311	14.8	748	96	12.83	101	27	26.73	2	0	0
2022	SFN	148	558	485	170	181	.305	.324	104	61	5	2	1	8	0	54	31	2	17	15	4	3	0	0	13	2	1	1	0	57	24	42.11	22	11	7	237	331	12.1	770	69	8.96	116	39	33.62	9	1	1
2023	SFN	107	381	330	125	129	.328	.339	77	45	3	1	1	2	0	38	23	1	15	4	5	2	2	0	8	6	1	0	0	43	23	53.49	21	7	4	160	213	13.1	513	58	11.31	101	30	29.70	4	1	1
2024	SFN	144	474	428	143	151	.302	.319	99	38	6	1	2	5	0	56	16	9	18	14	5	3	2	1	12	3	3	0	0	57	27	47.37	26	5	5	200	271	14.4	630	79	12.54	116	36	31.03	9	1	0
2025	KCA,SFN	147	558	477	185	194	.332	.348	111	72	2	4	1	4	0	65	28	1	17	11	9	5	0	0	12	3	2	0	0	46	24	52.17	10	19	7	216	304	9.5	698	46	6.59	179	60	33.52	7	1	1
Tot:		847	3139	2751	1015	96	.323	.343	654	329	32	16	5	40	0	346	162	23	123	68	33	19	12	3	77	33	11	2	0	364	184	50.55	130	61	33	1300	1778	13.6	4179	456	10.91	814	268	32.92	39	6	5

G: Games ... PA: Plate Appearances ... AB: At Bats ... ONBS: On base (H+BB+HBP) ... ONBS2: All On Base (H+BB+HBP+ERROR+FC+FO) ... OBP: On Base Percentage ... OBP2: On Base Percentage for ONBS2 ... H: Hits ... BB: Walks ... HBP: Hit by Pitch ... ROE: Reached on Error ... FC: Fielder`s Choice ... FO: Forceouts ... CI: Catcher`s Interference ... SGL: Singles ... DBL: Doubles ... TPL: Triples ... HR: Home Runs ... IFH: Infield Hits ... BNT: Bunts ... B-H: Bunt hits ... PH-H: Pinch Hits ... PH-HR: Pinch hit home runs ... HR1: Solo home runs ... HR2: 2-run Homers ... HR3: 3-run Homers ... HR4: Grand Slams ... IPHR: Inside the park homers ... RBI: Runs batted in ... HR-RBI: RBIS on Home Runs ... HR-RBI%: % of RBIs on Home Runs ... RBI2: Runs batted in on outs ... BB4: Walks on 4 pitches ... BB1OP: Walks with 1st base open ... RON: PA with runners on ... BR: # of Baserunners ... RBI%: % of opportunities with RBI ... OPP: RBI Opportunities Points ... CONV: RBIs points converted ... CONV%: Converted% ... LDOF: Leadoff ... OB: Leadoff onbase ... LD-OB%: Leadoff onbase% ... LAST: Last batter of game ... WOH: Walk-off Hits ... WOHR: Walk-off Home Runs

Outs - Batting

CSV

Glossary

year	teams	g	pa	ab	outs	go	ao	ratio	fly	lo	pop	out_if	out_of	out_pr	rbi_out	so	so%	so3	sw	cal	fc	fo	gdp	opp	gdp%	loc1	loc2	loc3	loc4	loc5	loc6	loc7	loc8	loc9
2019	SFN	107	411	371	269	69	93	0.74	43	29	21	307	104	14	4	107	26.03	22	85	22	0	6	4	79	5.1	5	3	30	35	20	24	47	44	49
2020	SFN	54	225	192	132	37	40	0.93	16	13	11	174	51	12	1	55	24.44	12	38	17	0	3	2	43	4.7	3	3	13	15	9	15	18	24	26
2021	SFN	140	532	468	361	97	133	0.73	81	27	25	398	134	21	3	131	24.62	24	101	30	0	12	3	104	2.9	5	6	34	52	16	32	48	57	64
2022	SFN	148	558	485	382	98	143	0.69	77	33	33	413	145	22	7	141	25.27	23	107	34	1	8	3	91	3.3	6	2	40	52	26	36	50	61	59
2023	SFN	107	381	330	252	58	95	0.61	55	22	18	292	89	12	1	99	25.98	15	68	31	1	2	5	64	7.8	6	5	20	31	14	18	27	48	48
2024	SFN	144	474	428	327	81	122	0.66	67	31	24	353	121	24	2	124	26.16	22	100	24	2	5	5	71	7.0	12	4	37	45	11	27	36	52	59
2025	KCA,SFN	147	558	477	361	89	164	0.54	93	35	36	418	140	18	5	108	19.35	17	80	28	1	4	7	81	8.6	18	3	36	46	23	29	64	65	72
Tot:		847	3139	2751	2084	529	790	0.67	432	190	168	2355	784	123	23	765	24.37	135	579	186	5	40	29	533	5.4	55	26	210	276	119	181	290	351	377

G: Games ... PA: Plate Appearances ... AB: At Bats ... Outs: Outs ... GO: Groundouts ... AO: Air Outs ... ratio: Groundouts/Airouts ... FLY: Flyballs ... LO: Lineouts ... POP: Popouts ... OUT_IF: Infield Outs ... OUT_OF: Outfield Outs ... OUT_PR: Productive Outs ... RBI_OUT: RBIs on outs ... SO: Strikeouts ... SO%: Strikeout% ... SO3: Struck out on 3 pitches ... SW: Strikeouts swinging ... CAL: Strikeouts looking ... FC: Reached on fielders choice ... FO: Reached on forceout ... GDP: Grounded into Double Play ... OPP: Double play opportunities ... GDP%: Grounded into double play% ... LOC1-9: Balls hit to position location

Baserunning - Batting

CSV

Glossary

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year	teams	g	pa	sb	sb2	sb3	sbh	di	sb%	cs	cs2	cs3	csh	s12	s13	s23	s2h	d13	d1h	advx	adv_opp	adv_pct	pthr	pckff	wppb	adv_out	oob	r	onbs	run%
2019	SFN	107	411	2	2	0	0	0	33.3	4	2	2	0	12	5	4	8	2	7	20	38	52.6	31	1	5	29	4	64	147	43.54
2020	SFN	54	225	2	2	0	0	0	66.7	1	1	0	0	11	2	2	5	0	0	7	20	35.0	34	0	4	14	2	38	96	39.58
2021	SFN	140	532	4	4	0	0	0	100.0	0	0	0	0	13	5	6	11	4	3	19	42	45.2	45	1	7	20	4	74	179	41.34
2022	SFN	148	558	5	4	1	0	0	83.3	1	1	0	0	13	5	5	12	3	1	18	39	46.2	40	2	12	27	3	73	181	40.33
2023	SFN	107	381	2	2	0	0	0	50.0	2	2	0	0	8	5	2	10	6	2	17	33	51.5	20	0	5	15	0	54	129	41.86
2024	SFN	144	474	3	2	1	0	1	60.0	2	2	0	0	11	9	2	6	4	3	18	35	51.4	18	0	5	26	1	60	151	39.74
2025	KCA,SFN	147	558	7	7	0	0	2	77.8	2	2	0	0	17	9	6	9	3	2	20	46	43.5	41	1	6	37	1	68	194	35.05
Tot:		847	3139	25	23	2	0	3	67.6	12	10	2	0	85	40	27	61	22	18	119	253	47.0	229	5	44	168	15	431	1077	40.02

G: Games ... PA: Plate Appearances ... AB: At Bats ... SB: Stolen Bases ... SB2: Steals of 2b ... SB3: Steals of 3b ... SBH: Steals of home ... DI: Advanced on defensive indifference ... SB%: Stolen base % ... CS: Caught stealing ... CS2: Caught stealing 2b ... CS3: Caught stealing 3b ... CSH: Caught stealing home ... S12: Advanced from 1st to 2nd on singled... S13: Advanced from 1st to 3rd on single ... S23: Advanced from 2nd to 3rd on single ... S2H: Scored from 2nd on single ... D13: Advanced from 1nd to 3rd on double ... D1H: Scored from 1st on double ... ADVX: Advanced an extra base on hit ... ADV-OPP Advancement opportunities on hits ... ADV_PCT: Advanced extra base % ... PTHR: Pickoff throws ... PCKFF%: Picked off ... WPPB: Advanced on wild pitch or passed ball ... ADV_OUT: Advanced on out ... OOB: Out on bases ... R: Runs scored ... ONBS: On base ... RUN%: % of times on base run scored

Pitches - Batting

CSV

Glossary

year	teams	g	pa	pit	str	bal	fou	sw	cal	inplay	swings	cont	p-pa	str%	bal%	swng%	cont%	fou%	play%	fps	fpsw	fpsw%	fpip	fpip%	rungo	hit_run	gb	air	gb%
2019	SFN	107	411	1633	1045	588	297	189	268	268	777	565	3.97	63.99	36.01	47.6	72.7	18.19	16.4	123	253	61.6	46	11.2	0	0	97	171	0.57
2020	SFN	54	225	941	562	379	139	86	195	137	367	276	4.18	59.72	40.28	39.0	75.2	14.77	14.6	54	136	60.4	18	8.0	12	2	53	84	0.63
2021	SFN	140	532	2111	1310	801	390	215	345	341	965	731	3.97	62.06	37.94	45.7	75.8	18.47	16.2	144	308	57.9	55	10.3	25	1	117	224	0.52
2022	SFN	148	558	2345	1444	901	426	205	438	351	1006	777	4.20	61.58	38.42	42.9	77.2	18.17	15.0	139	335	60.0	50	9.0	29	1	122	229	0.53
2023	SFN	107	381	1587	958	629	261	138	310	234	648	495	4.17	60.37	39.63	40.8	76.4	16.45	14.7	79	215	56.4	34	8.9	21	1	77	157	0.49
2024	SFN	144	474	1954	1214	740	330	204	354	306	860	636	4.12	62.13	37.87	44.0	74.0	16.89	15.7	121	266	56.1	43	9.1	29	2	111	195	0.57
2025	KCA,SFN	147	558	2321	1395	926	405	165	431	376	964	781	4.16	60.10	39.90	41.5	81.0	17.45	16.2	103	308	55.2	45	8.1	30	1	123	253	0.49
Tot:		847	3139	12892	7928	4964	2248	1202	2341	2013	5587	4261	4.11	61.50	38.50	43.3	76.3	17.44	15.6	763	1821	58.0	291	9.3	146	8	700	1313	0.53

G: Games ... PA: Plate Appearances ... PIT: Pitches ... STR: Strikes ... BAL: Balls ... FOU: Fouls ... SW: Swing and miss ... CAL: Called strikes ... INPLAY: Balls put in play ... SWINGS: Total swings ... CONT: Contacts ... P-PA: Pitches per plate appearance ... STR%: Strikes% ... Ball%: Balls% ... SWNG%: Swing % ... CONT%: Contact% (per swing) ... FOU%: Foul ball% ... PLAY: Ball in Play% ... FPS: First pitch strikes ... FPSW: First pitch swings ... FPSW%: First pitch swing%... FPIP: First pitches in play ... FPIP%: First pitches in play% ... RUNGO: Runners going while batting ... HIT_RUN: Hit and Runs ... GB Ground balls ... Airballs Balls in air ... GB% Groundball%

Games - Pitching

CSV

Glossary

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year	teams	g	gs	cg	gr	gf	w	l	wpct	tm-w	tm-l	tm-w%	hold	sv	blsv	gs%	cg%	inn1	inn2	inn3	inn4	inn5	inn6	inn7	inn8	inn9	inn10	inn11	inn12	innx	ip-s	ip-r	avg_st	avg_rel	lmi	emi	gsc1	gsc2
2024	SFN	1	0	0	1	1	0	0	--	0	1	.000	0	0	0	0.0	--	0	0	0	0	0	0	0	0	1	0	0	0	0	0.0	1.0	--	1.0	0	0
2025	SFN	1	0	0	1	0	0	0	--	0	1	.000	0	0	0	0.0	--	0	0	0	0	0	0	0	0	1	0	0	0	0	0.0	1.0	--	1.0	0	0
Tot:		2	0	0	2	1	0	0	--	0	2	.000	0	0	0	0.0	--	0	0	0	0	0	0	0	0	2	0	0	0	0	0.0	2.0	--	1.0	0	0

g: Games Pitched ... gs: Games Started ... cg: Complete Games ... gr: Games Relieved ... gf: Games Finished ... w: Wins ... l: Losses ... wpct: Win Percentage ... tm-w: Team Wins in games pitched ... tm-l: Team losses in games pitched ... tm-w%: Team win% when pitching ... hold: Holds ... sv: Saves ... blsv: Blown Saves ... gs%: Games Started% ... cg%: Complete Games% ... inn#: Appearances in this inning ... innx: Appearances in 13th+ inning ... ip-s: Innings Pitched as Starter ... ip-r: Innings Pitched as Reliever ... avg_st: Average innings pitched per start ... avg_rel: Average innings pitched per relief appearance ... lmi: Left game mid-inning ... emi: Entered game mid-inning ... gsc1: Average Game Score using Bill James Formula (as starter) ... gsc2: Average Game Score using Tom Tango formula (as starter)

On Base - Pitching

CSV

Glossary

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year	teams	g	pa	ab	onbs	onbs2	obp	obp2	h	bb	hbp	roe	fc	fo	ci	sgl	dbl	tpl	hr	ifh	bnt	b-h	hr1	hr2	hr3	hr4	iphr	rbi	hr-rbi	hr-rbi%	bb4	bb1op	ron	br	rbi%
2024	SFN	1	8	5	5	6	.625	.750	2	3	0	0	0	1	0	2	0	0	0	0	0	0	0	0	0	0	0	2	0	0.00	2	0	7	15	13.3
2025	SFN	1	7	5	4	6	.571	.857	2	1	1	0	0	2	0	1	1	0	0	0	0	0	0	0	0	0	0	2	0	0.00	1	1	6	11	18.2
Tot:		2	15	10	9	6	.600	.800	4	4	1	0	0	3	0	3	1	0	0	0	0	0	0	0	0	0	0	4	0	0.00	3	1	13	26	15.4

Outs - Pitching

CSV

Glossary

year	teams	g	pa	ab	outs	go	ao	ratio	fly	lo	pop	out_if	out_of	out_pr	rbi_out	so	so%	so3	sw	cal	fc	fo	gdp	opp	gdp%	loc1	loc2	loc3	loc4	loc5	loc6	loc7	loc8	loc9
2024	SFN	1	8	5	3	3	0	--	0	0	0	5	3	2	1	0	0.00	0	0	0	0	1	0	4	0.0	0	0	1	2	0	0	2	0	0
2025	SFN	1	7	5	3	2	1	2.00	0	1	0	4	3	2	2	0	0.00	0	0	0	0	2	0	3	0.0	0	0	1	0	2	0	1	1	0
Tot:		2	15	10	6	5	1	5.00	0	1	0	9	6	4	3	0	0.00	0	0	0	0	3	0	7	0.0	0	0	2	2	2	0	3	1	0

Baserunning - Pitching

CSV

Glossary

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year	teams	g	pa	ab	sb	sb2	sb3	sbh	di	sb%	cs	cs2	cs3	csh	pthr	pckff	wppb	adv_out	oob	onbs	r	rs%	inh-r	inh-s	%	beq-r	beq-s	%
2024	SFN	1	8	5	0	0	0	0	0	--	0	0	0	0	0	0	0	4	0	6	2	33.33	0	0	--	0	0	--
2025	SFN	1	7	5	0	0	0	0	0	--	0	0	0	0	0	0	0	3	0	6	2	33.33	0	0	--	0	0	--
Tot:		2	15	10	0	0	0	0	0	--	0	0	0	0	0	0	0	7	0	12	4	33.33	0	0	--	0	0	--

G: Games ... PA: Plate Appearances ... AB: At Bats ... SB: Stolen Bases ... SB2: Steals of 2b ... SB3: Steals of 3b ... SBH: Steals of home ... DI: Advanced on defensive indifference ... SB%: Stolen base % ... CS: Caught stealing ... CS2: Caught stealing 2b ... CS3: Caught stealing 3b ... CSH: Caught stealing home ... PTHR: Pickoff throws ... PCKFF: Picked off ... WPPB: Advancement on wild pitch or passed ball ... ADV_OUT: Runner advanced on out ... OOB: Out on bases ... onbs Runners on base ... R: Runs scored ... RS%: % of times on base run scored ... inh-r Inherited runners ... inhr-s Inherited runners scored ... beq-r Bequeathed runners (runners on base when leaving game) ... beq-s Bequeathed runners scored ... % % related to prior 2 columns

Pitches - Pitching

CSV

Glossary

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year	teams	g	pa	ab	pit	str	bal	fou	sw	cal	inplay	swings	cont	p-pa	str%	bal%	swng%	cont%	fou%	play%	fps	fpsw	fpsw%	fpip	fpip%	gb	air	gb%
2024	SFN	1	8	5	29	8	21	1	0	2	5	6	6	3.63	27.59	72.41	20.7	100.0	3.45	17.2	2	1	12.5	1	12.5	3	2	1.50
2025	SFN	1	7	5	21	8	13	1	1	1	5	7	6	3.00	38.10	61.90	33.3	85.7	4.76	23.8	3	2	28.6	2	28.6	3	2	1.50
Tot:		2	15	10	50	16	34	2	1	3	10	13	12	3.33	32.00	68.00	26.0	92.3	4.00	20.0	5	3	20.0	3	20.0	6	4	1.50

G: Games ... PA: Plate Appearances ... AB: At bats ... PIT: Pitches ... STR: Strikes ... BAL: Balls ... FOU: Fouls ... SW: Swing and miss ... CAL: Called strikes ... INPLAY: Balls put in play ... SWINGS: Total swings ... CONT: Contacts ... P-PA: Pitches per plate appearance ... STR%: Strikes% ... Ball%: Balls% ... SWNG%: Swing % ... CONT%: Contact% (per swing) ... FOU%: Foul ball% ... PLAY: Ball in Play% ... FPS: First pitch strikes ... FPSW: First pitch swings ... FPSW%: First pitch swing%... FPIP: First pitches in play ... FPIP%: First pitches in play% ... RUNGO: Runners going while batting ... HIT_RUN: Hit and Runs ... GB Ground balls ... Air Balls in air ... GB% Groundball%