The Chicago Bulls continued to revamp their front office Friday, hiring J.J. Polk away from the New Orleans Pelicans to serve as an assistant general manager, multiple sources confirmed to ESPN. Polk has spent the last 10 seasons working with the Pelicans, including the last seven as the executive director of basketball administration. read more https://www.espn.com/nba/story/_/id/29021987/bulls-hire-pelicans-jj-polk-assistant-general-manager