(Portland, OR) -- According to Yahoo Sports, fan backlash to the coaching search and concerns about the Blazers' ability to build a title-contending roster could spur Damian Lillard to leave Portland. Many Blazers fans did not want Chauncey Billups to become the head coach because of sexual assault allegations against him from an incident in 1997. Yahoo Sports reported that although Lillard has a relationship with Billups, he did not know of the allegations against him.