Games / MLB / Feb 21, 2026

San Francisco Giants 10, Seattle Mariners 5: final score and stats

San Francisco Giants beat Seattle Mariners, San Francisco Giants 10 to Seattle Mariners 5, on Saturday, February 21, 2026 at Peoria Stadium, Peoria, Arizona. Below: the box score, top performers, team stats, injuries and recent form for Seattle Mariners vs San Francisco Giants.

MLBSaturday, February 21, 2026

San Francisco Giants1-010

Final

Seattle Mariners1-15

DateFeb 21, 2026

Start time3:10 PM ET

VenuePeoria Stadium, Peoria, Arizona

TVMariners.TV

Attendance8,559

Line score

Team	1	2	3	4	5	6	7	8	9	R
San Francisco Giants	0	4	1	0	0	0	1	4	0	10
Seattle Mariners	5	0	0	0	0	0	0	0	0	5

Top performers

San Francisco Giants

Batting AverageOsleivis Basabe · 1-1, R

Home RunsEric Haase · 0-1, R, BB, K

Runs Batted InHarrison Bader · 1-3, 2B, 2 RBI

MLB RatingJake Holton · 2-2, 2 RBI

Seattle Mariners

Batting AverageLeo Rivas · 1-1, BB

Home RunsMiles Mastrobuoni · 2-2, HR, 2B, 4 RBI, R

Runs Batted InMiles Mastrobuoni · 2-2, HR, 2B, 4 RBI, R

MLB RatingMiles Mastrobuoni · 2-2, HR, 2B, 4 RBI, R

Team comparison

San Francisco GiantsSeattle Mariners

Runs per game

-

-

Runs allowed per game

-

-

1-0Record1-1

4th in NL WestStanding3rd in AL West

0-0Road record / home record0-0

Last 5

-Streak-

Injury report

Confirm lineups and injuries close to game time.

San Francisco Giants

Harrison Bader CF · Foot - Plantar Fasciitis

Out

Randy Rodriguez RP · Elbow - Surgery

Out

Rowan Wick RP · Elbow - Surgery

Out

Matt Chapman 3B · Abdomen - Surgery

Out

Rafael Devers 1B · Abdomen - Surgery

Out

Seattle Mariners

Nick Davila RP · Shoulder - Sprain

Out

Matt Brash RP · Lat - Strain

Out

Colt Emerson SS · Wrist - Surgery

Out

Josh Naylor 1B · Wrist - Surgery

Out

Cal Raleigh C · Shoulder - Surgery

Out

Box score

San Francisco Giants

Player	H-AB	AB	R	H	RBI	HR	BB	K	#P	AVG	OBP	SLG
Harrison Bader	1-3	3	0	1	2	0	0	0	0	.333	.333	.667
Jared Oliva	1-2	2	1	1	0	0	0	1	0	.500	.500	.500
Christian Koss	0-2	2	0	0	0	0	1	1	0	.000	.333	.000
Nate Furman	1-2	2	1	1	2	0	0	1	0	.500	.500	1.000
Heliot Ramos	1-2	2	1	1	0	0	0	1	0	.500	.667	1.000
Grant McCray	0-1	1	0	0	0	0	1	0	0	.000	.500	.000
Bryce Eldridge	1-2	2	1	1	1	0	0	0	0	.500	.667	1.000
Jake Holton	2-2	2	0	2	2	0	0	0	0	1.000	1.000	1.000
Jerar Encarnacion	0-3	3	0	0	0	0	0	1	0	.000	.000	.000
Luis Matos	0-2	2	0	0	0	0	0	0	0	.000	.000	.000
Casey Schmitt	0-3	3	0	0	0	0	0	2	0	.000	.000	.000
Buddy Kennedy	1-2	2	1	1	0	0	0	0	0	.500	.500	1.500
Team	13-39	39	10	13	10	0	3	9	0

San Francisco Giants

Player	IP	H	R	ER	BB	K	HR	PC-ST	ERA	PC
Hayden Birdsong	0.1	3	5	5	2	0	1	-----	135.00	--
Tyler Vogel	0.2	1	0	0	0	1	0	-----	0.00	--
Blade Tidwell	1.0	0	0	0	1	3	0	-----	0.00	--
Jose Butto	1.0	1	0	0	1	1	0	-----	0.00	--
Michael Fulmer	1.0	0	0	0	0	2	0	-----	0.00	--
Nick Margevicius	1.0	0	0	0	0	1	0	-----	0.00	--
Caleb Kilian	1.0	1	0	0	0	0	0	-----	0.00	--
Juan Sanchez	1.0	1	0	0	1	1	0	-----	0.00	--
Braxton Roxby	1.0	1	0	0	1	0	0	-----	0.00	--
Nick Zwack	1.0	1	0	0	1	0	0	-----	0.00	--
Team	9.0	9	5	5	7	9	1	0-0		0

Seattle Mariners

Player	H-AB	AB	R	H	RBI	HR	BB	K	#P	AVG	OBP	SLG
Victor Robles	1-2	2	1	1	0	0	0	1	0	.500	.500	.500
Rhylan Thomas	0-3	3	0	0	0	0	0	0	0	.200	.200	.200
Cole Young	0-1	1	1	0	0	0	2	1	0	.000	.667	.000
Blake Rambusch	0-2	2	0	0	0	0	0	0	0	.000	.000	.000
Patrick Wisdom	1-3	3	1	1	1	0	0	2	0	.333	.333	.333
Carson Taylor	1-2	2	0	1	0	0	0	0	0	.500	.500	.500
Connor Joe	0-2	2	0	0	0	0	0	1	0	.250	.250	.250
Brennen Davis	1-3	3	0	1	0	0	0	1	0	.333	.333	.667
Andrew Knizner	0-1	1	1	0	0	0	1	0	0	.000	.500	.000
Brian O'Keefe	0-1	1	0	0	0	0	1	1	0	.000	.500	.000
Luke Stevenson	0-0	0	0	0	0	0	1	0	0	.000	1.000	.000
Miles Mastrobuoni	2-2	2	1	2	4	1	0	0	0	.750	.750	2.000
Team	9-35	35	5	9	5	1	7	9	0

Seattle Mariners

Player	IP	H	R	ER	BB	K	HR	PC-ST	ERA	PC
Emerson Hancock	1.2	1	3	3	1	4	0	-----	16.20	--
Peyton Alford	0.1	2	1	1	0	0	0	-----	27.00	--
Andres Munoz	1.0	2	1	1	0	2	0	-----	9.00	--
Gabe Speier	1.0	0	0	0	0	1	0	-----	0.00	--
Eduard Bazardo	0.1	0	0	0	1	0	0	-----	0.00	--
Stefan Raeth	0.2	0	0	0	0	0	0	-----	0.00	--
Casey Lawrence	2.0	2	1	1	0	1	0	-----	4.50	--
Guillo Zuniga	0.2	4	4	4	1	1	0	-----	54.00	--
Nico Tellache	0.1	1	0	0	0	0	0	-----	0.00	--
Charles Beilenson	1.0	1	0	0	0	0	0	-----	0.00	--
Team	9.0	13	10	10	3	9	0	0-0		0

Season series

SF leads series 1-0

Mar 4, 2026SEA 4, SF 9

Feb 21, 2026SF 10, SEA 5

Team pages

San Francisco Giants
Schedule, roster and stats

Seattle Mariners
Schedule, roster and stats

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Frequently asked questions

Who won San Francisco Giants vs Seattle Mariners?

San Francisco Giants won, 10-5, on Saturday, February 21, 2026.

What was the final score of San Francisco Giants vs Seattle Mariners?

San Francisco Giants 10, Seattle Mariners 5.

Who were the top performers?

San Francisco Giants: Osleivis Basabe (1-1, R batting average). Seattle Mariners: Leo Rivas (1-1, BB batting average).

Where is San Francisco Giants vs Seattle Mariners played?

Peoria Stadium, Peoria, Arizona.

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