Sources: It's 'possible' Phillies could sign Nick Castellanos, exceed luxury tax – NBC Sports Philadelphia
Report: Nick Castellanos Opts out of Final 2 Years, $32m Remaining in Reds Contract, News, Scores, Highlights, Stats, and Rumors
MLB Rumors: Latest Free Agency Buzz on Nick Castellanos, Yankees and Red Sox, News, Scores, Highlights, Stats, and Rumors
Nick Castellanos opts out of Reds contract, becomes free agent - Redleg Nation
Cincinnati Reds: Say goodbye to Nick Castellanos
Report: Nick Castellanos 'Likely' to Opt Out of Reds Contract, Test MLB Free Agency, News, Scores, Highlights, Stats, and Rumors
Report: Nick Castellanos 'Likely' to Opt Out of Reds Contract, Test MLB Free Agency, News, Scores, Highlights, Stats, and Rumors
Reds' Nick Castellanos' has bat inspected after 2 homers
Nick Castellanos Is Likely to Opt Out of Reds Deal and Become a Free Agent After the Season - Bleacher Nation
Nick Castellanos rumors
Reds Sign Nick Castellanos - MLB Trade Rumors
Nick Castellanos signs with Reds, so where do the Giants go from here? – Daily Democrat
Ex-Red Nick Castellanos Obliquely Comments on Cincinnati's Lack of 'Investment' in Players, Sports & Recreation, Cincinnati
Nick Castellanos won't return to Cincinnati Reds for 2022 season