Nick Castellanos opts against opting-out of Cincinnati Reds contract - Red Reporter

Nick Castellanos, the delayed 2020 season, and how opt-out clauses will impact Reds moves - Red Reporter

Report: Nick Castellanos Opts Out of Contract, is he an Option for Philadelphia Phillies? - Sports Illustrated Inside The Phillies

Reds Slugger Nick Castellanos Could Have Plenty Of Suitors In MLB Free Agency

Cincinnati Reds Reportedly Not Interested in Nick Castellanos, Sports & Recreation, Cincinnati

Philadelphia Phillies OF Nick Castellanos agree to five-year, $100M deal

Phillies have had 'recent contact' with Nick Castellanos, who is seeking a massive deal Phillies Nation - Your source for Philadelphia Phillies news, opinion, history, rumors, events, and other fun stuff.

Reds' Contract With Nick Castellanos Includes Annual Deferrals - MLB Trade Rumors

MLB Rumors: Nick Castellanos, opts out, is a free agent - Lone Star Ball

Nick Castellanos opts out of contract with Reds to become free agent, per report

Reds Extend Qualifying Offer To Nick Castellanos - MLB Trade Rumors

Cincinnati Reds still 'showing interest' in free agent slugger Nick Castellanos - Red Reporter

Nick Castellanos introduced by Reds