Cincinnati Reds offseason: Nick Castellanos doesn't use opt-out clause
Reds introduce newly-signed outfielder Castellanos
Cincinnati Reds roster: Sign Nicholas Castellanos to a 4-year deal
Inevitably, Game 5 Found the Slumping Nick Castellanos
Nick Castellanos free agent profile
Nick Castellanos - Wikipedia
AP source: Reds, Castellanos agree to $64M, 4-year deal
3 takeaways from Reds signing of Castellanos includes lineup
Nick Castellanos - Wikipedia
Nick Castellanos to Phillies: Cincinnati Reds receive a draft pick