Cubs, Nick Castellanos a fit? 'That's a question for Ricketts' – NBC Sports Chicago
Cincinnati Reds roster outlook - Red Reporter
Roster Questions the Cincinnati Reds Need to Answer Post-Lockout
Nick Castellanos could ignite Cubs' re-tool this winter - Chicago Sun-Times
Nick Castellanos To Exercise Opt-Out Clause - MLB Trade Rumors
Reds sign 4-year deal with Nick Castellanos - Redleg Nation
MLB free agency: How Nick Castellanos fits Giants' roster hole – NBC Sports Bay Area & California
Reds Sign Nick Castellanos - MLB Trade Rumors
Nick Castellanos won't return to Cincinnati Reds for 2022 season
Jesse Winker, Nick Castellanos leading the charge for Cincinnati Reds' offense
Aristides Aquino's future with Reds hinges on Nick Castellanos' decision
Cincinnati Reds roster: Sign Nicholas Castellanos to a 4-year deal