Offensive lineman Wade Smith, an unrestricted free agent courted for his versatility, has agreed to terms with the Houston Texans, his Nashville-based agent, Brian Parker, confirmed. Smith’s four-year deal includes $5.25 million in guaranteed money in the first year and averages about $3 million a season. An eight-year veteran who started 16 games over the last two seasons with the Kansas City Chiefs, Smith is expected to challenge for a starting job at guard or center with the Texans. Source: Associated Press