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Chicago Cubs 7, Seattle Mariners 1: final score and stats

Chicago Cubs beat Seattle Mariners, Chicago Cubs 7 to Seattle Mariners 1, on Saturday, March 21, 2026 at Peoria Stadium, Peoria, Arizona. Below: the box score, top performers, team stats, injuries and recent form for Seattle Mariners vs Chicago Cubs.

MLBSaturday, March 21, 2026
Final
DateMar 21, 2026
Start time9:10 PM ET
VenuePeoria Stadium, Peoria, Arizona
TVMLB.TV
Attendance11,029

Line score

Team123456789R
Chicago Cubs1000030307
Seattle Mariners0100000001

Top performers

Chicago Cubs
Batting AverageJonathon Long · 3-4, 2 R
Home RunsDylan Carlson · 2-3, HR, RBI, R, K
Runs Batted InBen Cowles · 2-4, 3 RBI, SB, K
MLB RatingDylan Carlson · 2-3, HR, RBI, R, K
Seattle Mariners
Batting AverageCal Raleigh · 1-4, 2B
Home RunsRob Refsnyder · 0-3, BB, 3 K
Runs Batted InRob Refsnyder · 0-3, BB, 3 K
MLB RatingJosh Naylor · 2-3, 2B, R, SB

Team comparison

Chicago CubsSeattle Mariners
Runs per game
0.5
-
Runs allowed per game
6.0
-
12-16Record10-18-1
2nd in NL CentStanding3rd in AL West
0-2Road record / home record0-0
LLLast 5
L2Streak-

Injury report

Confirm lineups and injuries close to game time.

Chicago Cubs
Ben Brown RP · Neck - Fracture
Out
Riley Martin RP · Elbow - Strain
Out
Justin Steele SP · Elbow - Surgery
Out
Phil Maton RP · Knee - Sprain
Out
Shelby Miller RP · Elbow - 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

Chicago Cubs

PlayerH-ABABRHRBIHRBBK#PAVGOBPSLG
Matt Shaw1-440100020.333.426.467
Matthew Halbach1-110120000.400.500.600
Moises Ballesteros1-331100100.333.400.583
Alexander Madera0-110000000.000.000.000
Miguel Amaya1-440110000.308.379.538
Casey Opitz0-110000010.000.143.000
Michael Conforto2-440200000.273.314.394
Joan Delgado0-110000010.200.200.400
Kevin Alcantara0-440000000.289.341.421
Eli Lovich0-110000010.000.000.000
Dylan Carlson2-331211010.341.460.463
Leonel Espinoza1-221100000.444.444.667
Team15-393971571380

Chicago Cubs

PlayerIPHRERBBKHRPC-STERAPC
Colin Rea4.041024077---3.1077
Collin Snider1.000001014---4.5014
Corbin Martin1.000002013---7.0413
Evan Taylor1.110011022---3.0022
Vincent Reilly1.200003017---0.0017
Team9.05103110143-0143

Seattle Mariners

PlayerH-ABABRHRBIHRBBK#PAVGOBPSLG
Brendan Donovan0-330000010.429.490.571
Joshua Hood1-110100000.400.400.600
Cal Raleigh1-440100000.231.276.500
Luke Stevenson0-000000000.000.400.000
Julio Rodriguez0-440000010.421.522.737
Josh Naylor2-331200000.179.207.214
Connor Joe0-110000010.362.434.596
Randy Arozarena0-330000020.258.378.387
Colin Davis0-110000010.400.4001.600
Rob Refsnyder0-330000130.154.250.282
Luke Raley0-110000110.279.404.558
Ryan Bliss0-330000010.211.318.263
Team5-292915003110

Seattle Mariners

PlayerIPHRERBBKHRPC-STERAPC
George Kirby5.161124078---3.7778
Gabe Speier0.243301119---10.1319
Eduard Bazardo1.010000011---0.0011
Yosver Zulueta0.043310021---3.8621
Michael Rucker1.000001010---4.9110
Cole Wilcox1.000002011---4.3211
Team9.01577381150-0150

Recent form

Sep 30, 2026 · at San Diego PadresL 1-4
Sep 29, 2026 · at San Diego PadresL 0-8

Season series

CHC win series 2-0
Mar 21, 2026CHC 7, SEA 1
Mar 12, 2026SEA 4, CHC 7

Team pages

More MLB games on Mar 21, 2026

Frequently asked questions

Who won Chicago Cubs vs Seattle Mariners?

Chicago Cubs won, 7-1, on Saturday, March 21, 2026.

What was the final score of Chicago Cubs vs Seattle Mariners?

Chicago Cubs 7, Seattle Mariners 1.

Who were the top performers?

Chicago Cubs: Jonathon Long (3-4, 2 R batting average). Seattle Mariners: Cal Raleigh (1-4, 2B batting average).

Where is Chicago Cubs vs Seattle Mariners played?

Peoria Stadium, Peoria, Arizona.

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Independent analysis for information and entertainment. Not betting advice. Scores, schedules, records and injuries can change.