Mariners Acquire RHP Luis Castillo from Cincinnati, by Mariners PR
Mariners' Updated Starting Rotation, Payroll After Luis Castillo Trade, News, Scores, Highlights, Stats, and Rumors
MLB trade deadline: Mariners went all in on Luis Castillo to try to end their playoff drought. Your move, Phillies.
How did the Reds do in the Luis Castillo trade with the Mariners?
Mariners add depth in deadline deals with Giants, Dodgers – KIRO 7 News Seattle
1 trade candidate from each MLB team the Detroit Tigers should target
Reds 2021 offseason FAQ
Reds trade Luis Castillo to Seattle Mariners before MLB trade deadline
Mariners add depth in deadline deals with Giants, Dodgers
10 MLB Contracts That Look Like A Steal After Offseason Spending Spree, News, Scores, Highlights, Stats, and Rumors