Batting

Pitching

Austin St. Laurent

Seattle Mariners (AA)

2B/3B/SS

Age: 24

Bats/Throws: R/R

6'0" / 190

DOB: 7/13/2002

(24 years, 3 months, 6 days)

2B/3B/SS

Player Dashboard:

Season	2026
Team	SEA
Level	MiLB
G	87
PA	347
HR	5
AVG	.283
OBP	.375
SLG	.393
wOBA	.356
wRC+	101
WAR

RosterResource

How Acquired:	Draft
Draft:	2024, Rd: 14, Pick: 18, Ovr: 423
Draft Team:	Seattle Mariners
Signing Bonus:	$75,000
College:	Appalachian State (Boone, USA)

Dec'27

News

6/13/25

Seattle Mariners Top 29 Prospects

Eric Longenhagen

Article Source

All

Show

Rotowire News

Injury Report

Season	2026
Team	SEA
Level	MiLB
G	87
PA	347
HR	5
AVG	.283
OBP	.375
SLG	.393
wOBA	.356
wRC+	101
WAR

RosterResource

How Acquired:	Draft
Draft:	2024, Rd: 14, Pick: 18, Ovr: 423
Draft Team:	Seattle Mariners
Signing Bonus:	$75,000
College:	Appalachian State (Boone, USA)

Dec'27

News

6/13/25

Seattle Mariners Top 29 Prospects

Eric Longenhagen

Article Source

All

Show

Rotowire News

Injury Report

Stats

Off

Preseason ProjectionsMinor LeaguesSpring TrainingCollege

Season	Team	Level	Age	G	PA	HR	R	RBI	SB	BB%	K%	ISO	BABIP	AVG	OBP	SLG	wOBA	wRC+	BsR	Off	Def	WAR
2022	APP	NCAA	19	51	222	4	32	25	6	7.2%	23.4%	.157	.397	.305	.380	.462	.386	106
2023	APP	NCAA	20	40	184	2	36	18	2	8.2%	20.1%	.097	.362	.286	.383	.383	.368	88
2024	APP	NCAA	21	55	279	14	78	60	9	5.7%	7.5%	.252	.353	.366	.424	.618	.454	139
2024	SEA	A	21	3	11	0	3	1	0	18.2%	18.2%	.333	.286	.222	.364	.556	.411	139
2025	SEA	A	22	123	521	4	73	55	18	13.4%	18.6%	.070	.318	.257	.361	.327	.345	102
2025	SEA	ST	22	1	1	0	0	1	0	0.0%	0.0%	.000	1.000	1.000	1.000	1.000	.910	467
2026	SEA	ST	23	6	6	0	0	1	0	16.7%	0.0%	.200	.400	.400	.500	.600	.482	192
2026	Steamer	PROJ	23	0	1	0	0	0	0	6.9%	24.8%	.054	.236	.180	.243	.234	.217	41	0.0	-0.1	0.0	0.0
2026	OOPSY	PROJ	23	0	1	0	0	0	0	7.9%	28.3%	.090	.265	.196	.263	.286	.247	61	0.0	0.0	0.0	0.0
2026	SEA	A+	23	82	328	5	45	37	12	12.2%	22.6%	.109	.359	.278	.372	.387	.354	98
2026	SEA	AA	23	5	19	0	2	1	0	10.5%	15.8%	.125	.429	.375	.421	.500	.406	149
2026	SEA	MiLB	23	87	347	5	47	38	12	12.1%	22.2%	.110	.364	.283	.375	.393	.356	101

Season	Team	Level	Age	G	PA	HR	R	RBI	SB	BB%	K%	ISO	BABIP	AVG	OBP	SLG	wOBA	wRC+	BsR	Off	Def	WAR
2022	APP	NCAA	19	51	222	4	32	25	6	7.2%	23.4%	.157	.397	.305	.380	.462	.386	106
2023	APP	NCAA	20	40	184	2	36	18	2	8.2%	20.1%	.097	.362	.286	.383	.383	.368	88
2024	APP	NCAA	21	55	279	14	78	60	9	5.7%	7.5%	.252	.353	.366	.424	.618	.454	139
2024	SEA	A	21	3	11	0	3	1	0	18.2%	18.2%	.333	.286	.222	.364	.556	.411	139
2025	SEA	A	22	123	521	4	73	55	18	13.4%	18.6%	.070	.318	.257	.361	.327	.345	102
2025	SEA	ST	22	1	1	0	0	1	0	0.0%	0.0%	.000	1.000	1.000	1.000	1.000	.910	467
2026	SEA	ST	23	6	6	0	0	1	0	16.7%	0.0%	.200	.400	.400	.500	.600	.482	192
2026	Steamer	PROJ	23	0	1	0	0	0	0	6.9%	24.8%	.054	.236	.180	.243	.234	.217	41	0.0	-0.1	0.0	0.0
2026	OOPSY	PROJ	23	0	1	0	0	0	0	7.9%	28.3%	.090	.265	.196	.263	.286	.247	61	0.0	0.0	0.0	0.0
2026	SEA	A+	23	82	328	5	45	37	12	12.2%	22.6%	.109	.359	.278	.372	.387	.354	98
2026	SEA	AA	23	5	19	0	2	1	0	10.5%	15.8%	.125	.429	.375	.421	.500	.406	149
2026	SEA	MiLB	23	87	347	5	47	38	12	12.1%	22.2%	.110	.364	.283	.375	.393	.356	101

Preseason ProjectionsMinor LeaguesSpring TrainingCollege

Season	Team	Level	G	AB	PA	H	1B	2B	3B	HR	R	RBI	BB	IBB	SO	HBP	SF	SH	GDP	SB	CS	AVG
2022	APP	NCAA	51	197	222	60	40	13	3	4	32	25	16		52	8	0	1	4	6	5	.305
2023	APP	NCAA	40	154	184	44	33	9	0	2	36	18	15		37	10	1	4	2	2	0	.286
2024	APP	NCAA	55	246	279	90	60	12	4	14	78	60	16		21	12	4	1	8	9	3	.366
2024	SEA	A	3	9	11	2	0	1	1	0	3	1	2	0	2	0	0	0	0	0	0	.222
2025	SEA	A	123	443	521	114	92	17	1	4	73	55	70	1	97	4	4	0	10	18	7	.257
2025	SEA	ST	1	1	1	1	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	1.000
2026	SEA	ST	6	5	6	2	1	1	0	0	0	1	1	0	0	0	0	0	0	0	0	.400
2026	Steamer	PROJ	0	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0		0	0	.180
2026	OOPSY	PROJ	0	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0		0	0	.196
2026	SEA	A+	82	284	328	79	59	14	1	5	45	37	40	0	74	3	1	0	7	12	7	.278
2026	SEA	AA	5	16	19	6	4	2	0	0	2	1	2	0	3	0	1	0	0	0	0	.375
2026	SEA	MiLB	87	300	347	85	63	16	1	5	47	38	42	0	77	3	2	0	7	12	7	.283

Season	Team	Level	G	AB	PA	H	1B	2B	3B	HR	R	RBI	BB	IBB	SO	HBP	SF	SH	GDP	SB	CS	AVG
2022	APP	NCAA	51	197	222	60	40	13	3	4	32	25	16		52	8	0	1	4	6	5	.305
2023	APP	NCAA	40	154	184	44	33	9	0	2	36	18	15		37	10	1	4	2	2	0	.286
2024	APP	NCAA	55	246	279	90	60	12	4	14	78	60	16		21	12	4	1	8	9	3	.366
2024	SEA	A	3	9	11	2	0	1	1	0	3	1	2	0	2	0	0	0	0	0	0	.222
2025	SEA	A	123	443	521	114	92	17	1	4	73	55	70	1	97	4	4	0	10	18	7	.257
2025	SEA	ST	1	1	1	1	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	1.000
2026	SEA	ST	6	5	6	2	1	1	0	0	0	1	1	0	0	0	0	0	0	0	0	.400
2026	Steamer	PROJ	0	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0		0	0	.180
2026	OOPSY	PROJ	0	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0		0	0	.196
2026	SEA	A+	82	284	328	79	59	14	1	5	45	37	40	0	74	3	1	0	7	12	7	.278
2026	SEA	AA	5	16	19	6	4	2	0	0	2	1	2	0	3	0	1	0	0	0	0	.375
2026	SEA	MiLB	87	300	347	85	63	16	1	5	47	38	42	0	77	3	2	0	7	12	7	.283

Preseason ProjectionsMinor LeaguesSpring TrainingAveragesCollege

Season	Team	Level	BB%	K%	BB/K	AVG	OBP	SLG	OPS	ISO	Spd	BABIP	UBR	wSB	wRC	wRAA	wOBA	wRC+
2022	APP	NCAA	7.2%	23.4%	0.31	.305	.380	.462	.842	.157	6.3	.397		-1.6	37	2.2	.386	106
2023	APP	NCAA	8.2%	20.1%	0.41	.286	.383	.383	.766	.097	4.7	.362		0.2	28	-4.0	.368	88
2024	APP	NCAA	5.7%	7.5%	0.76	.366	.424	.618	1.042	.252	7.6	.353		0.0	67	18.7	.454	139
2024	SEA	A	18.2%	18.2%	1.00	.222	.364	.556	.919	.333	5.1	.286		0.0	2	0.5	.411	139
2025	SEA	A	13.4%	18.6%	0.72	.257	.361	.327	.688	.070	5.0	.318		-1.5	68	-1.0	.345	102
2025	SEA	ST	0.0%	0.0%	0.00	1.000	1.000	1.000	2.000	.000	0.1	1.000		0.0	1	0.5	.910	467
2026	SEA	ST	16.7%	0.0%	1.00	.400	.500	.600	1.100	.200	0.1	.400		0.0	2	0.7	.482	192
2026	Steamer	PROJ	6.9%	24.8%	0.28	.180	.243	.234	.476	.054	3.9	.236	0.0	0.0	0	-0.1	.217	41
2026	OOPSY	PROJ	7.9%	28.3%	0.28	.196	.263	.286	.549	.090	3.4	.265		0.0	0	-0.1	.247	61
2026	SEA	A+	12.2%	22.6%	0.54	.278	.372	.387	.759	.109	4.9	.359		-1.6	47	1.8	.354	98
2026	SEA	AA	10.5%	15.8%	0.67	.375	.421	.500	.921	.125	1.1	.429		-0.1	4	1.0	.406	149
2026	SEA	MiLB	12.1%	22.2%	0.55	.283	.375	.393	.768	.110	4.8	.364		-1.7	51	2.8	.356	101

Season	Team	Level	BB%	K%	BB/K	AVG	OBP	SLG	OPS	ISO	Spd	BABIP	UBR	wSB	wRC	wRAA	wOBA	wRC+
2022	APP	NCAA	7.2%	23.4%	0.31	.305	.380	.462	.842	.157	6.3	.397		-1.6	37	2.2	.386	106
2023	APP	NCAA	8.2%	20.1%	0.41	.286	.383	.383	.766	.097	4.7	.362		0.2	28	-4.0	.368	88
2024	APP	NCAA	5.7%	7.5%	0.76	.366	.424	.618	1.042	.252	7.6	.353		0.0	67	18.7	.454	139
2024	SEA	A	18.2%	18.2%	1.00	.222	.364	.556	.919	.333	5.1	.286		0.0	2	0.5	.411	139
2025	SEA	A	13.4%	18.6%	0.72	.257	.361	.327	.688	.070	5.0	.318		-1.5	68	-1.0	.345	102
2025	SEA	ST	0.0%	0.0%	0.00	1.000	1.000	1.000	2.000	.000	0.1	1.000		0.0	1	0.5	.910	467
2026	SEA	ST	16.7%	0.0%	1.00	.400	.500	.600	1.100	.200	0.1	.400		0.0	2	0.7	.482	192
2026	Steamer	PROJ	6.9%	24.8%	0.28	.180	.243	.234	.476	.054	3.9	.236	0.0	0.0	0	-0.1	.217	41
2026	OOPSY	PROJ	7.9%	28.3%	0.28	.196	.263	.286	.549	.090	3.4	.265		0.0	0	-0.1	.247	61
2026	SEA	A+	12.2%	22.6%	0.54	.278	.372	.387	.759	.109	4.9	.359		-1.6	47	1.8	.354	98
2026	SEA	AA	10.5%	15.8%	0.67	.375	.421	.500	.921	.125	1.1	.429		-0.1	4	1.0	.406	149
2026	SEA	MiLB	12.1%	22.2%	0.55	.283	.375	.393	.768	.110	4.8	.364		-1.7	51	2.8	.356	101

Preseason ProjectionsMinor LeaguesSpring TrainingCollege

Season	Team	Level	GB/FB	LD%	GB%	FB%	IFFB%	HR/FB	Pull%	Cent%	Oppo%
2024	SEA	A	3.00	42.9%	42.9%	14.3%	100.0%	0.0%	71.4%	0.0%	28.6%
2025	SEA	A	2.32	20.9%	55.3%	23.8%	24.7%	4.9%	43.7%	21.1%	35.1%
2025	SEA	ST	1.00	0.0%	100.0%	0.0%	0.0%	0.0%	0.0%	0.0%	100.0%
2026	SEA	ST	4.00	20.0%	80.0%	0.0%	0.0%	0.0%	100.0%	0.0%	0.0%
2026	SEA	A+	2.60	24.0%	54.9%	21.1%	14.0%	11.6%	40.3%	21.3%	38.4%
2026	SEA	AA	2.33	28.6%	50.0%	21.4%	0.0%	0.0%	57.1%	14.3%	28.6%
2026	SEA	MiLB	2.59	24.3%	54.6%	21.1%	13.0%	10.9%	41.3%	20.9%	37.8%

Season	Team	Level	GB/FB	LD%	GB%	FB%	IFFB%	HR/FB	Pull%	Cent%	Oppo%
2024	SEA	A	3.00	42.9%	42.9%	14.3%	100.0%	0.0%	71.4%	0.0%	28.6%
2025	SEA	A	2.32	20.9%	55.3%	23.8%	24.7%	4.9%	43.7%	21.1%	35.1%
2025	SEA	ST	1.00	0.0%	100.0%	0.0%	0.0%	0.0%	0.0%	0.0%	100.0%
2026	SEA	ST	4.00	20.0%	80.0%	0.0%	0.0%	0.0%	100.0%	0.0%	0.0%
2026	SEA	A+	2.60	24.0%	54.9%	21.1%	14.0%	11.6%	40.3%	21.3%	38.4%
2026	SEA	AA	2.33	28.6%	50.0%	21.4%	0.0%	0.0%	57.1%	14.3%	28.6%
2026	SEA	MiLB	2.59	24.3%	54.6%	21.1%	13.0%	10.9%	41.3%	20.9%	37.8%

Preseason ProjectionsMinor LeaguesSpring TrainingCollege

Season	Team	Level	GB	FB	LD	IFFB	Balls	Strikes	Pitches
2024	SEA	A	3	1	3	1	21	27	48
2025	SEA	A	188	81	71	20	839	1208	2047
2025	SEA	ST	1	0	0	0	1	3	4
2026	SEA	ST	4	0	1	0	10	16	26
2026	SEA	A+	112	43	49	6	479	738	1217
2026	SEA	AA	7	3	4	0	40	43	83
2026	SEA	MiLB	119	46	53	6	519	781	1300

Season	Team	Level	GB	FB	LD	IFFB	Balls	Strikes	Pitches
2024	SEA	A	3	1	3	1	21	27	48
2025	SEA	A	188	81	71	20	839	1208	2047
2025	SEA	ST	1	0	0	0	1	3	4
2026	SEA	ST	4	0	1	0	10	16	26
2026	SEA	A+	112	43	49	6	479	738	1217
2026	SEA	AA	7	3	4	0	40	43	83
2026	SEA	MiLB	119	46	53	6	519	781	1300

MLB F-Strike%, SwStr%, CStr%, CSW% are from the Sports Info Solution data source.
All MiLB and Pace data are from Statcast.

Preseason ProjectionsMinor LeaguesSpring TrainingAveragesCollege

Season	Team	Level	O-Swing%	Z-Swing%	Swing%	O-Contact%	Z-Contact%	Contact%	Zone%	F-Strike%	SwStr%	CStr%	CSW%	Pace
2024	SEA	A			39.6%			89.5%		54.5%	4.2%	16.7%	20.8%
2025	SEA	A			44.6%			77.4%		42.6%	10.1%	14.3%	24.3%
2025	SEA	ST			50.0%			100.0%		100.0%	0.0%	25.0%	25.0%
2026	SEA	ST	25.0%	71.4%	50.0%	100.0%	90.0%	92.3%	53.8%	66.7%	3.8%	11.5%	15.4%	22.2
2026	SEA	A+			45.7%			75.5%		47.6%	11.2%	14.9%	26.0%
2026	SEA	AA			33.7%			85.7%		36.8%	4.8%	18.1%	22.9%
2026	SEA	MiLB			44.9%			76.0%		47.0%	10.8%	15.1%	25.8%

Season	Team	Level	O-Swing%	Z-Swing%	Swing%	O-Contact%	Z-Contact%	Contact%	Zone%	F-Strike%	SwStr%	CStr%	CSW%	Pace
2024	SEA	A			39.6%			89.5%		54.5%	4.2%	16.7%	20.8%
2025	SEA	A			44.6%			77.4%		42.6%	10.1%	14.3%	24.3%
2025	SEA	ST			50.0%			100.0%		100.0%	0.0%	25.0%	25.0%
2026	SEA	ST	25.0%	71.4%	50.0%	100.0%	90.0%	92.3%	53.8%	66.7%	3.8%	11.5%	15.4%	22.2
2026	SEA	A+			45.7%			75.5%		47.6%	11.2%	14.9%	26.0%
2026	SEA	AA			33.7%			85.7%		36.8%	4.8%	18.1%	22.9%
2026	SEA	MiLB			44.9%			76.0%		47.0%	10.8%	15.1%	25.8%

Preseason ProjectionsMinor LeaguesSpring TrainingCollege

Season	Team	Level	Pos	G	GS	Inn	PO	A	E	DP
2026	SEA	A+	P	1	0	1.0	0	1	0	0
2026	SEA	AA	P	2	0	1.1	0	0	0	0
2024	SEA	A	2B	2	2	13.0	3	8	0	1
2025	SEA	A	2B	28	28	235.0	42	70	1	12
2026	SEA	A+	2B	40	39	332.0	53	112	3	16
2026	SEA	AA	2B	3	3	26.0	2	6	1	0
2025	SEA	A	3B	42	42	369.0	25	79	7	4
2026	SEA	A+	3B	7	6	53.1	7	9	1	0
2026	SEA	AA	3B	1	1	8.0	2	0	0	0
2024	SEA	A	SS	1	1	9.0	2	2	0	1
2025	SEA	A	SS	42	40	351.1	39	107	9	16
2026	SEA	A+	SS	33	32	287.2	51	81	7	19
2026	SEA	AA	SS	2	1	7.2	1	2	1	0
2025	SEA	A	RF	1	0	1.0	0	0	0	0
2025	SEA	A	DH	10	9	0.0	0	0	0	0
2026	SEA	A+	DH	1	1	0.0	0	0	0	0

Season	Team	Level	Pos	G	GS	Inn	PO	A	E	DP
2026	SEA	A+	P	1	0	1.0	0	1	0	0
2026	SEA	AA	P	2	0	1.1	0	0	0	0
2024	SEA	A	2B	2	2	13.0	3	8	0	1
2025	SEA	A	2B	28	28	235.0	42	70	1	12
2026	SEA	A+	2B	40	39	332.0	53	112	3	16
2026	SEA	AA	2B	3	3	26.0	2	6	1	0
2025	SEA	A	3B	42	42	369.0	25	79	7	4
2026	SEA	A+	3B	7	6	53.1	7	9	1	0
2026	SEA	AA	3B	1	1	8.0	2	0	0	0
2024	SEA	A	SS	1	1	9.0	2	2	0	1
2025	SEA	A	SS	42	40	351.1	39	107	9	16
2026	SEA	A+	SS	33	32	287.2	51	81	7	19
2026	SEA	AA	SS	2	1	7.2	1	2	1	0
2025	SEA	A	RF	1	0	1.0	0	0	0	0
2025	SEA	A	DH	10	9	0.0	0	0	0	0
2026	SEA	A+	DH	1	1	0.0	0	0	0	0

Austin St. Laurent

Stats

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Batted Ball

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Plate Discipline - Statcast

Fielding

BAL	CHW	ATH
BOS	CLE	HOU
NYY	DET	LAA
TBR	KCR	SEA
TOR	MIN	TEX

ATL	CHC	ARI
MIA	CIN	COL
NYM	MIL	LAD
PHI	PIT	SDP
WSN	STL	SFG