HOUSTON – The Texans are on the final stretch of a dismal season that finds them with a 4-9 record after 13 games. While they finish their final three weeks, the search for a new Head Coach and General Manager continues for CEO Cal McNair. According to an NFL source with knowledge of the process, McNair and his search committee that includes Texans President Jamey Rootes are interviewing popular ESPN NFL analyst Louis Riddick. Riddick, who will also reportedly interview this week for the open GM slot in Detroit, is a former NFL player and front office guy. Riddick played in the NFL as a safety for eight years between 1991-1998 with San Francisco, Atlanta, Cleveland and Oakland.