Nicholas Castellanos, Reds agree on 4-year, $64 million free agent
AP source: Reds, Castellanos agree to $64M, 4-year deal
Report: Nick Castellanos signs 4-year deal with Reds
Castellanos decides not to opt out, keeps contract with Reds
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Reds get OF Nick Castellanos on $64 million, 4-year deal - ESPN
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Nicholas Castellanos, Reds agree on 4-year, $64 million free agent deal - The Boston Globe
Nick Castellanos talks free agency and the Cincinnati Reds - Redleg Nation
Nicholas Castellanos deal with Reds
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Cincinnati Reds offseason: Nick Castellanos doesn't use opt-out clause
Reds' Nick Castellanos opts out of contract, becomes free agent: Sources - The Athletic