Cade Marlowe makes MLB debut for Mariners

Rookie outfielder reaches base twice in first game

Published on Feb. 16, 2026

Cade Marlowe, a top prospect in the Seattle Mariners' farm system, made his MLB debut on Tuesday against the Los Angeles Angels. Marlowe went 1-for-2 with a walk in the game, reaching base twice in his first big league action.

Why it matters

Marlowe is considered one of the Mariners' top young talents, so his MLB debut is an important milestone for both the player and the organization as they look to build a contending team for the future.

The details

Marlowe was called up from the Mariners' Triple-A affiliate in Tacoma earlier on Tuesday and immediately inserted into the starting lineup. In his first MLB at-bat, he recorded a single, and he later drew a walk as well.

  • Marlowe made his MLB debut on Tuesday, February 16, 2026.
  • He was called up from Triple-A Tacoma earlier that same day.

The players

Cade Marlowe

A top prospect in the Seattle Mariners' farm system who made his MLB debut on February 16, 2026.

Seattle Mariners

The MLB team that Cade Marlowe plays for, having called him up from their Triple-A affiliate in Tacoma.

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What’s next

Marlowe will look to build on his debut performance as he aims to secure a regular role in the Mariners' outfield going forward.

The takeaway

Marlowe's MLB debut is an exciting moment for the Mariners and their fans, as the organization gets a first look at one of its top young talents at the big league level.