Nick Castellanos' offense, defense on display in Reds 4-3 win over Tigers - Red Reporter
Nick Castellanos To Exercise Opt-Out Clause - MLB Trade Rumors
Nick Castellanos says he feels bad for Reds fans, claims Cincinnati didn't call him after he opted out
Report: Nick Castellanos 'Likely' to Opt Out of Reds Contract, Test MLB Free Agency, News, Scores, Highlights, Stats, and Rumors
Nick Castellanos signing with Reds FAQs
Reds agree to terms with outfielder Nicholas Castellanos on four-year contract
Nick Castellanos hits grand slam; umpires check bat
Nick Castellanos, the delayed 2020 season, and how opt-out clauses will impact Reds moves - Red Reporter
Cincinnati Reds roster: Sign Nicholas Castellanos to a 4-year deal
Nick Castellanos hits grand slam; umpires check bat
Nick Castellanos Is Likely to Opt Out of Reds Deal and Become a Free Agent After the Season - Bleacher Nation