Nicholas Castellanos, Reds agree on 4-year, $64 million free agent
Nick Castellanos free agent profile
Nick Castellanos introduced by Reds
Cincinnati Reds roster: Sign Nicholas Castellanos to a 4-year deal
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Nick Castellanos exercises opt-out clause in deal with Cincinnati Reds to become free agent - ESPN
Reds get OF Nick Castellanos on $64 million, 4-year deal - ESPN
Nick Castellanos - Wikipedia
Reds 2020 season outlook
Castellanos decides not to opt out, keeps contract with Reds
Inevitably, Game 5 Found the Slumping Nick Castellanos