Castillo strikes out 10 as Mariners beat Pirates 5-0 - The Columbian

Luis Castillo strikes out 10 as Seattle Mariners beat Pirates 5-0 - Seattle Sports

Seattle Mariners, Luis Castillo agree to five-year, $108 million extension - ESPN

Raleigh sets catcher milestone as Mariners take down Red Sox, Sports

Castillo wins 6th straight decision, Mariners beat Rays 1-0 in matchup of playoff contenders

Luis Castillo extension: Mariners agree to five-year deal with righty, reportedly worth $108 million

Luis Castillo strikes out 10 as Seattle Mariners beat Pittsburgh Pirates 5-0

Luis Castillo strikes out 10 as Seattle Mariners beat Pirates 5-0 - Seattle Sports

Castillo sharp, Mariners blank Jays 4-0 in wild-card opener

What makes Mariners pitcher Luis Castillo so rock solid on the mound