Pitching

Marques Johnson

San Francisco Giants (AA)

Age: 26

Bats/Throws: R/R

6'0" / 213

DOB: 7/4/2000

(26 years, 4 months, 5 days)

Player Dashboard:

Report: 2026 Updated

Org Rk

Ovr Rk

ETA

N/A

2026

35+

Fastball

55 / 55

Slider

55 / 55

Command

30 / 25

RosterResource

How Acquired:	Trade (BOS) Jul'23
Draft:	2022, Rd: 11, Pick: 23, Ovr: 339
Draft Team:	Boston Red Sox
Signing Bonus:	$122,500
College:	Long Beach State

Eligible

News

6/5/26

San Francisco Giants Top 50 Prospects

Brendan Gawlowski

1/17/25

San Francisco Giants Top 42 Prospects

Eric Longenhagen

4/26/24

San Francisco Giants Top 42 Prospects

Eric Longenhagen and Travis Ice

8/3/23

Ranking the Prospects Traded During the 2023 Deadline

Eric Longenhagen

Article Source

All

Show

Rotowire News

Injury Report

Report: 2026 Updated

Org Rk

Ovr Rk

ETA

N/A

2026

35+

Fastball

55 / 55

Slider

55 / 55

Command

30 / 25

RosterResource

How Acquired:	Trade (BOS) Jul'23
Draft:	2022, Rd: 11, Pick: 23, Ovr: 339
Draft Team:	Boston Red Sox
Signing Bonus:	$122,500
College:	Long Beach State

Eligible

News

6/5/26

San Francisco Giants Top 50 Prospects

Brendan Gawlowski

1/17/25

San Francisco Giants Top 42 Prospects

Eric Longenhagen

4/26/24

San Francisco Giants Top 42 Prospects

Eric Longenhagen and Travis Ice

8/3/23

Ranking the Prospects Traded During the 2023 Deadline

Eric Longenhagen

Article Source

All

Show

Rotowire News

Injury Report

Game Log

Season

2026

2025

2024

2023

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Data Export [Members Only]

Total	Team	Opp	GS	divider	W	L	ERA	CG	ShO	SV	IP	TBF	H	R	ER	HR	BB	IBB	HBP	WP	BK	SO
Total	- - -	- - -	0		5	4	5.33	0	0	2	50.2	233	43	38	30	6	35	1	3	7	0	60
Date	Team	Opp	GS	divider	W	L	ERA	CG	ShO	SV	IP	TBF	H	R	ER	HR	BB	IBB	HBP	WP	BK	SO
2026-09-08	SFG (AA)	BAL	0		0	0	13.50	0	0	0	1.1	8	3	2	2	1	1	0	0	0	0	3
2026-09-04	SFG (AA)	@CLE	0		0	1	13.50	0	0	0	0.2	4	1	2	1	0	1	0	0	1	0	1
2026-09-02	SFG (AA)	@CLE	0		0	0	0.00	0	0	0	0.1	1	0	0	0	0	0	0	0	0	0	1
2026-08-30	SFG (AA)	BOS	0		0	0	0.00	0	0	0	0.1	1	0	0	0	0	0	0	0	0	0	0
2026-08-29	SFG (AA)	BOS	0		0	0	0.00	0	0	0	1.0	3	0	0	0	0	0	0	0	0	0	1
2026-08-26	SFG (AA)	BOS	0		0	1	9.00	0	0	0	2.0	10	3	4	2	1	0	0	1	0	0	1
2026-08-23	SFG (AA)	@BAL	0		0	0	9.00	0	0	1	1.0	5	1	2	1	0	1	0	0	0	0	2
2026-08-20	SFG (AA)	@BAL	0		0	0	0.00	0	0	1	1.2	6	1	0	0	0	0	0	0	0	0	2
2026-08-14	SFG (AA)	@WSN	0		1	0	6.75	0	0	0	1.1	5	1	1	1	1	0	0	0	0	0	2
2026-08-11	SFG (AA)	@WSN	0		0	0	0.00	0	0	0	2.0	7	1	0	0	0	0	0	0	1	0	4
2026-08-08	SFG (AA)	PHI	0		0	0	0.00	0	0	0	2.0	8	1	0	0	0	1	0	0	0	0	4
2026-08-06	SFG (AA)	PHI	0		0	0	0.00	0	0	0	1.1	6	0	0	0	0	1	0	0	0	0	2
2026-08-02	SFG (AA)	@NYY	0		1	0	0.00	0	0	0	1.0	4	0	0	0	0	1	0	0	0	0	0
2026-07-29	SFG (AA)	@NYY	0		0	1	27.00	0	0	0	1.1	9	5	4	4	1	0	0	0	0	0	1
2026-07-25	SFG (AA)	COL	0		0	0	0.00	0	0	0	2.0	7	0	0	0	0	0	0	0	0	0	3
2026-07-18	SFG (AA)	DET	0		0	0	9.00	0	0	0	1.0	5	2	1	1	0	1	0	0	0	0	1
2026-07-12	SFG (AAA)	LAA	0		0	0	0.00	0	0	0	1.2	6	0	0	0	0	1	0	0	0	0	2
2026-07-10	SFG (AAA)	LAA	0		0	0	0.00	0	0	0	1.0	5	2	0	0	0	0	0	0	1	0	3
2026-07-05	SFG (AAA)	@SDP	0		0	0	13.50	0	0	0	0.2	6	1	1	1	0	3	0	0	0	0	1
2026-06-26	SFG (AAA)	ATH	0		0	0	0.00	0	0	0	1.0	5	0	0	0	0	2	0	0	0	0	0
Date	Team	Opp	GS	divider	W	L	ERA	CG	ShO	SV	IP	TBF	H	R	ER	HR	BB	IBB	HBP	WP	BK	SO
2026-06-23	SFG (AAA)	ATH	0		0	0	10.80	0	0	0	1.2	10	3	2	2	0	2	0	0	0	0	0
2026-06-13	SFG (AAA)	@HOU	0		0	0	0.00	0	0	0	1.0	3	0	0	0	0	1	0	0	0	0	0
2026-06-06	SFG (AAA)	SEA	0		0	0	18.00	0	0	0	1.0	6	3	2	2	0	0	0	0	0	0	1
2026-05-31	SFG (AAA)	@ARI	0		0	0	18.00	0	0	0	1.0	7	1	2	2	1	2	0	1	0	0	1
2026-05-29	SFG (AAA)	@ARI	0		0	1	13.50	0	0	0	1.1	5	2	3	2	1	0	0	0	0	0	2
2026-05-27	SFG (AAA)	@ARI	0		0	0	0.00	0	0	0	1.0	3	0	0	0	0	0	0	0	0	0	2
2026-05-24	SFG (AAA)	HOU	0		0	0	27.00	0	0	0	1.0	7	2	3	3	0	0	0	1	0	0	2
2026-05-22	SFG (AAA)	HOU	0		0	0	0.00	0	0	0	0.2	1	0	0	0	0	0	0	0	0	0	0
2026-05-16	SFG (AAA)	@TEX	0		1	0	0.00	0	0	0	1.0	5	1	0	0	0	1	0	0	0	0	1
2026-05-12	SFG (AAA)	@TEX	0		1	0	0.00	0	0	0	1.2	9	1	0	0	0	3	0	0	0	0	1
2026-05-09	SFG (AAA)	ARI	0		0	0	0.00	0	0	0	2.0	6	0	0	0	0	0	0	0	0	0	2
2026-05-05	SFG (AAA)	ARI	0		0	0	0.00	0	0	0	1.2	6	1	0	0	0	0	0	0	0	0	1
2026-05-02	SFG (AAA)	@LAA	0		0	0	9.00	0	0	0	1.0	6	2	1	1	0	1	0	0	0	0	3
2026-04-29	SFG (AAA)	@LAA	0		0	0	0.00	0	0	0	1.2	5	0	0	0	0	0	0	0	0	0	2
2026-04-24	SFG (AAA)	COL	0		0	0	27.00	0	0	0	0.1	5	1	1	1	0	3	0	0	0	0	1
2026-04-16	SFG (AAA)	@SEA	0		0	0	18.00	0	0	0	1.0	6	1	2	2	0	2	1	0	0	0	1
2026-04-08	SFG (AAA)	ATH	0		0	0	0.00	0	0	0	1.2	8	0	1	0	0	2	0	0	0	0	1
2026-04-04	SFG (AAA)	@LAA	0		0	0	4.50	0	0	0	2.0	9	2	1	1	0	1	0	0	0	0	1
2026-04-01	SFG (AAA)	@LAA	0		1	0	0.00	0	0	0	1.2	8	1	2	0	0	2	0	0	1	0	2
2026-03-29	SFG (AAA)	SDP	0		0	0	5.40	0	0	0	1.2	7	0	1	1	0	2	0	0	3	0	2

Total	Team	Opp	GS	divider	W	L	ERA	CG	ShO	SV	IP	TBF	H	R	ER	HR	BB	IBB	HBP	WP	BK	SO
Total	- - -	- - -	0		5	4	5.33	0	0	2	50.2	233	43	38	30	6	35	1	3	7	0	60
Date	Team	Opp	GS	divider	W	L	ERA	CG	ShO	SV	IP	TBF	H	R	ER	HR	BB	IBB	HBP	WP	BK	SO
2026-09-08	SFG (AA)	BAL	0		0	0	13.50	0	0	0	1.1	8	3	2	2	1	1	0	0	0	0	3
2026-09-04	SFG (AA)	@CLE	0		0	1	13.50	0	0	0	0.2	4	1	2	1	0	1	0	0	1	0	1
2026-09-02	SFG (AA)	@CLE	0		0	0	0.00	0	0	0	0.1	1	0	0	0	0	0	0	0	0	0	1
2026-08-30	SFG (AA)	BOS	0		0	0	0.00	0	0	0	0.1	1	0	0	0	0	0	0	0	0	0	0
2026-08-29	SFG (AA)	BOS	0		0	0	0.00	0	0	0	1.0	3	0	0	0	0	0	0	0	0	0	1
2026-08-26	SFG (AA)	BOS	0		0	1	9.00	0	0	0	2.0	10	3	4	2	1	0	0	1	0	0	1
2026-08-23	SFG (AA)	@BAL	0		0	0	9.00	0	0	1	1.0	5	1	2	1	0	1	0	0	0	0	2
2026-08-20	SFG (AA)	@BAL	0		0	0	0.00	0	0	1	1.2	6	1	0	0	0	0	0	0	0	0	2
2026-08-14	SFG (AA)	@WSN	0		1	0	6.75	0	0	0	1.1	5	1	1	1	1	0	0	0	0	0	2
2026-08-11	SFG (AA)	@WSN	0		0	0	0.00	0	0	0	2.0	7	1	0	0	0	0	0	0	1	0	4
2026-08-08	SFG (AA)	PHI	0		0	0	0.00	0	0	0	2.0	8	1	0	0	0	1	0	0	0	0	4
2026-08-06	SFG (AA)	PHI	0		0	0	0.00	0	0	0	1.1	6	0	0	0	0	1	0	0	0	0	2
2026-08-02	SFG (AA)	@NYY	0		1	0	0.00	0	0	0	1.0	4	0	0	0	0	1	0	0	0	0	0
2026-07-29	SFG (AA)	@NYY	0		0	1	27.00	0	0	0	1.1	9	5	4	4	1	0	0	0	0	0	1
2026-07-25	SFG (AA)	COL	0		0	0	0.00	0	0	0	2.0	7	0	0	0	0	0	0	0	0	0	3
2026-07-18	SFG (AA)	DET	0		0	0	9.00	0	0	0	1.0	5	2	1	1	0	1	0	0	0	0	1
2026-07-12	SFG (AAA)	LAA	0		0	0	0.00	0	0	0	1.2	6	0	0	0	0	1	0	0	0	0	2
2026-07-10	SFG (AAA)	LAA	0		0	0	0.00	0	0	0	1.0	5	2	0	0	0	0	0	0	1	0	3
2026-07-05	SFG (AAA)	@SDP	0		0	0	13.50	0	0	0	0.2	6	1	1	1	0	3	0	0	0	0	1
2026-06-26	SFG (AAA)	ATH	0		0	0	0.00	0	0	0	1.0	5	0	0	0	0	2	0	0	0	0	0
Date	Team	Opp	GS	divider	W	L	ERA	CG	ShO	SV	IP	TBF	H	R	ER	HR	BB	IBB	HBP	WP	BK	SO
2026-06-23	SFG (AAA)	ATH	0		0	0	10.80	0	0	0	1.2	10	3	2	2	0	2	0	0	0	0	0
2026-06-13	SFG (AAA)	@HOU	0		0	0	0.00	0	0	0	1.0	3	0	0	0	0	1	0	0	0	0	0
2026-06-06	SFG (AAA)	SEA	0		0	0	18.00	0	0	0	1.0	6	3	2	2	0	0	0	0	0	0	1
2026-05-31	SFG (AAA)	@ARI	0		0	0	18.00	0	0	0	1.0	7	1	2	2	1	2	0	1	0	0	1
2026-05-29	SFG (AAA)	@ARI	0		0	1	13.50	0	0	0	1.1	5	2	3	2	1	0	0	0	0	0	2
2026-05-27	SFG (AAA)	@ARI	0		0	0	0.00	0	0	0	1.0	3	0	0	0	0	0	0	0	0	0	2
2026-05-24	SFG (AAA)	HOU	0		0	0	27.00	0	0	0	1.0	7	2	3	3	0	0	0	1	0	0	2
2026-05-22	SFG (AAA)	HOU	0		0	0	0.00	0	0	0	0.2	1	0	0	0	0	0	0	0	0	0	0
2026-05-16	SFG (AAA)	@TEX	0		1	0	0.00	0	0	0	1.0	5	1	0	0	0	1	0	0	0	0	1
2026-05-12	SFG (AAA)	@TEX	0		1	0	0.00	0	0	0	1.2	9	1	0	0	0	3	0	0	0	0	1
2026-05-09	SFG (AAA)	ARI	0		0	0	0.00	0	0	0	2.0	6	0	0	0	0	0	0	0	0	0	2
2026-05-05	SFG (AAA)	ARI	0		0	0	0.00	0	0	0	1.2	6	1	0	0	0	0	0	0	0	0	1
2026-05-02	SFG (AAA)	@LAA	0		0	0	9.00	0	0	0	1.0	6	2	1	1	0	1	0	0	0	0	3
2026-04-29	SFG (AAA)	@LAA	0		0	0	0.00	0	0	0	1.2	5	0	0	0	0	0	0	0	0	0	2
2026-04-24	SFG (AAA)	COL	0		0	0	27.00	0	0	0	0.1	5	1	1	1	0	3	0	0	0	0	1
2026-04-16	SFG (AAA)	@SEA	0		0	0	18.00	0	0	0	1.0	6	1	2	2	0	2	1	0	0	0	1
2026-04-08	SFG (AAA)	ATH	0		0	0	0.00	0	0	0	1.2	8	0	1	0	0	2	0	0	0	0	1
2026-04-04	SFG (AAA)	@LAA	0		0	0	4.50	0	0	0	2.0	9	2	1	1	0	1	0	0	0	0	1
2026-04-01	SFG (AAA)	@LAA	0		1	0	0.00	0	0	0	1.2	8	1	2	0	0	2	0	0	1	0	2
2026-03-29	SFG (AAA)	SDP	0		0	0	5.40	0	0	0	1.2	7	0	1	1	0	2	0	0	3	0	2

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