49ers defense, Rams offense both are improved

Daily 49ers blog for NBC Bay Area website: The 49ers defense, which seemed to take a big step forward last week, will be challenged by a revamped Rams offense Thursday night that looks nothing like the "middle-school offense" it featured in 2016. http://www.nbcbayarea.com/news/local/Niners-Will-Face-a-Much-Changed-Rams-Offense-446090053.html