Mariners Crush Guardians 20-8 in Spring Training Rout

Seattle sluggers Cole Young and Dominic Canzone lead offensive onslaught in preview of Opening Day matchup

Mar. 21, 2026 at 4:20am

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The Seattle Mariners put on an offensive display, defeating the Cleveland Guardians 20-8 in a spring training matchup that served as a preview of their upcoming Opening Day clash. Seattle's lineup was firing on all cylinders, with Cole Young hitting two home runs and Dominic Canzone belting a grand slam to lead the charge. The Mariners erupted for 10 runs in the second inning, showcasing the depth and power of their batting order.

Why it matters

This lopsided victory demonstrates the Mariners' offensive firepower and depth, which could make them a formidable opponent in the upcoming season. The Guardians, who are set to visit Seattle for Opening Day, now have a clear sense of the challenge they will face against the Mariners' potent lineup.

The details

The Mariners' offensive outburst was led by Cole Young, who hit two home runs, and Dominic Canzone, who launched a grand slam. Seattle also received multi-hit performances from Brendan Donovan and Julio Rodríguez. Guardians starter Logan Allen struggled, allowing 10 runs in the second inning alone before being pulled. The Mariners' pitching, led by Gabe Mosser, was able to contain the Guardians' offense for most of the game, despite a few late-inning runs.

  • The Mariners scored 10 runs in the second inning.
  • Cole Young hit his first home run in the second inning.
  • Dominic Canzone hit a grand slam in the second inning.
  • Cole Young hit his second home run in the sixth inning.
  • The game was played on March 21, 2026.

The players

Cole Young

A Mariners outfielder who hit two home runs in the game, continuing his hot spring training performance.

Dominic Canzone

A Mariners outfielder who hit a grand slam in the second inning, contributing to the team's offensive onslaught.

Logan Allen

The Guardians' starting pitcher who struggled, allowing 10 runs in the second inning before being pulled from the game.

Gabe Mosser

The Mariners' starting pitcher who was able to contain the Guardians' offense for most of the game.

Stephen Vogt

The Guardians' manager who had to make multiple pitching changes as his team fell behind early.

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What’s next

The Mariners and Guardians will face off on Opening Day, when Seattle will welcome Stephen Vogt and his Guardians to T-Mobile Park.

The takeaway

This lopsided victory showcases the Mariners' offensive firepower and depth, which could make them a force to be reckoned with in the upcoming season. The Guardians now have a clear sense of the challenge they will face against Seattle's potent lineup when the two teams meet on Opening Day.