Days before trade deadline, Mariners make major move for their rotation, getting Luis Castillo from Reds
I'm an underdog': Joe Jacques reflects on his journey to MLB
Drayer: 'Big time' addition of Castillo answers key questions for Mariners - Seattle Sports
Astros-Mariners Game 1: Yordan Alvarez stuns Seattle with walkoff HR
Padres roster review: Jose Castillo - The San Diego Union-Tribune
Top 15 Mariners of 2023: Luis Castillo leads the rotation as the #2 player this year
Analyzing EVERY Prospect Traded at the Deadline, by Tieran Alexander
A way too early look at the projected Seattle Mariners' 26-man roster - The Athletic
Fann: A look at Mariners' starting rotation that should be top 5 in MLB - Seattle Sports
Castillo wins 6th straight decision, Sports news, Lewiston Tribune
Seattle midseason report: can Mariners make MLB playoffs?