Mariners sign ace Luis Castillo to five-year, $108 million

Yankees' Aaron Boone calls former trade target Luis Castillo 'one of the game's best

There's only one Luis Castillo': A year later, blockbuster trade looks like win for Mariners, Reds

Regrading the Luis Castillo trade after Reds call up Noelvi Marte

Seattle Mariners, RHP Luis Castillo agree to 5-year contract

Why New York Yankees Didn't Trade For Luis Castillo at Deadline, Acquiring Frankie Montas Instead - Sports Illustrated NY Yankees News, Analysis and More

Mariners and Luis Castillo agree to 5-year, $108 million extension with sixth-year option - Lookout Landing

Luis Castillo avoids terrifying head injury after dreadlocks absorbs 95.8 MPH comebacker

Mariners Sign Luis Castillo To Extension - MLB Trade Rumors

Seattle Mariners, RHP Luis Castillo agree to 5-year contract

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