Rosenthal: Cardinals, Rockies in discussions on Nolan Arenado trade : r/baseball
Oakland A's news: St. Louis Cardinals acquire Nolan Arenado; Philadelphia Phillies re-sign J.T. Realmuto - Athletics Nation
Nolan Arenado expects to play for Cardinals 'for a long time' despite contract opt outs
Saunders: Truth is, Nolan Arenado was too good for the Rockies
Nolan Arenado opens up about his one 'regret' in feud with Rockies : r/ColoradoRockies
Matt Holliday: Rockies' Nolan Arenado would succeed away from Coors Field – The Fort Morgan Times
Kris Bryant's deal with Rockies puzzling across baseball - The Washington Post
Nolan Arenado, Rockies Officially Agree to 8-Year Contract Extension, News, Scores, Highlights, Stats, and Rumors
Nolan Arenado can't count on Coors Field advantage anymore