Reds' Castellanos opts out of contract, becomes free agent - WTOP News
Reds get OF Nick Castellanos on $64 million, 4-year deal - ESPN
Reds Sign Free Agent Castellanos; Agrees To 4-Year Contract
Reds get OF Nick Castellanos on $64 million, 4-year deal
Reds' Castellanos returns to ballpark where he's comfortable
Nick Castellanos set to reject Reds qualifying offer (report)
Nick Castellanos set to reject Reds qualifying offer (report)
Reds GM speaks on thought of re-signing Castellanos
MLB free agency: Nick Castellanos opts out of Cincinnati Reds contract
Former Tiger Castellanos Signs With Reds - CBS Detroit
Nick Castellanos opts out, becomes a free agent - Red Reporter