49ers' new defensive scheme will resemble Seahawks'

Daily 49ers blog for NBC Bay Area website: New defensive coordinator Robert Sameh will install a 4-3 scheme, but with 3-4 capabilities, much like Seattle's. http://www.nbcbayarea.com/news/local/Niners-New-Defensive-Scheme-May-Look-Like-Seattles-414365903.html