Mariners introduce Yusei Kikuchi
Drayer: How the Mariners' notable starting pitchers looked this spring - Seattle Sports
Mariners Observations: Kikuchi battles, Trammell and Elías shine again - Seattle Sports
Peninsula Clarion, May 14, 2019 by Sound Publishing - Issuu
Yusei Kikuchi agrees to deal with Mariners
Inside look at MLB's evolving technology race from Mariners' front office - Seattle Sports
Seattle Mariners' Yusei Kikuchi took a massive leap forward in 2020 - Beyond the Box Score
Mariners pitcher Yusei Kikuchi releases a statement on the passing of his father
Mariners officially announce the signing of Japanese left-handed pitcher Yusei Kikuchi
Ichiro and Yusei Kikuchi face massive media frenzy in first appearance of Mariners' Japan trip
Angels beat Mariners 8-6