Accidently posted this trade twice, not sure how to remove.. ill put my explanation below: Angels get Arenado to fill third base after Rendon departed (we know Arti loves his big-name players). In return, the Cardinals receive two starting pitchers, former first-rounder Sam Bachman, Chase Silseth, who is a former highly touted prospect, and Vaughn Grissom as a high-risk upside guy to replace Arenado until better comes along.