Hudson says Raiders O-Line must work hard to get better

Daily Raiders blog for NBC Bay Area website: Raiders center Rodney Hudson is happy the team has added talent to the offensive line this offseason, but says the unit must work hard to become an efficient unit in 2016. http://www.nbcbayarea.com/news/local/Hudson-Raiders-Offensive-Line-Must-Develop-Continuity-376380611.html