MLB non-tender candidates: Jackie Bradley Jr., Maikel Franco and others who could still enter free agency
Passan: Cubs Aggressive and “Manic” Will Trade One of Contreras, Bryant, and ah Rizzo!? - CHICAGO style SPORTS
Cubs officially cut ties with shortstop Addison Russell
Chicago Cubs cut ties with Addison Russell: Shortstop becomes free agent - Chicago Sun-Times
How One Ill-Fated At-Bat Led to Allen Webster Being Non-Tendered - Cubs Insider
Addison Russell is finally an ex-Cub, and not a season too soon - The Athletic
Addison Russell apologizes to ex-wife, says he's working on himself - Sports Illustrated
Chicago Cubs: Is Addison Russell ready to be the guy we thought he was?
MLB news: Former Cubs shortstop Addison Russell signs with KBO team
Why Addison Russell should never play another professional baseball game - Diamond Digest
Addison Russell Is Still With The Cubs For Now