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Mariners Fall 3-1 in Spring Training Opener Against Diamondbacks

2/28/2026

50 8 Full Breakdown

Summary

Story summary

In spring training game at the Peoria Sports Complex, the Seattle Mariners lost 3-1 to the Arizona Diamondbacks.
Luis Castillo (Mariners pitcher) made his first start, lasting 1 1/3 innings and allowing three runs with two strikeouts.
Rhylan Thomas, Mariners left fielder, made a diving catch that drew praise.
The Mariners' only run came on a seventh-inning fielder's choice by Cole Young.
Jose A. Ferrer delivered a scoreless fifth inning.

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Story summary

In spring training game at the Peoria Sports Complex, the Seattle Mariners lost 3-1 to the Arizona Diamondbacks.
Luis Castillo (Mariners pitcher) made his first start, lasting 1 1/3 innings and allowing three runs with two strikeouts.
Rhylan Thomas, Mariners left fielder, made a diving catch that drew praise.
The Mariners' only run came on a seventh-inning fielder's choice by Cole Young.
Jose A. Ferrer delivered a scoreless fifth inning.