Denver Nuggets Sign Former 1st Round Draft Pick Tyler Zeller Posted Sep 20, 2019 The Denver Nuggets have signed a former first round draft pick to add depth to their front line. The team signed Tyler Zeller to a non-guaranteed training camp contract. Zeller is a 7-foot center who played last season for Atlanta and Memphis. Zeller has spent 7 seasons in the NBA since being selected by Dallas with the 17th pick in the 2012 draft. (CBS Denver)