Report: Nick Castellanos 'Likely' to Opt Out of Reds Contract, Test
A Nick Castellanos opt-out gives Chicago Cubs a chance to right a
Reds' Castellanos opts out of contract, becomes free agent - WTOP News
Nick Castellanos set to reject Reds qualifying offer (report)
Phillies, Nick Castellanos agree to 5-year, $100 million contract
Reds Nick Castellanos opts out of contract becoming free agent
Nick Castellanos doesn't opt out of Reds contract
Nick Castellanos exercises opt-out clause in deal with Cincinnati
Protecting Bryce Harper: Phillies power hitter options this offseason
Ex-Red Nick Castellanos Obliquely Comments on Cincinnati's Lack of
Nick Castellanos exercises opt-out clause in deal with Cincinnati
Phillies Sign Nick Castellanos - MLB Trade Rumors
Scott Boras: Reds' Castellanos to weigh opt-out after season
Castellanos decides not to opt out, keeps contract with Reds