Getty (Photo by Lachlan Cunningham/Getty Images) The San Francisco 49ers will be looking to improve their roster this offseason, considering they are in arguably the best division in the NFL , the NFC West. Both the Seattle Seahawks and Los Angeles Rams were in the NFC title game and the Seahawks have a chance to win the Super Bowl. As a result, the Niners need to keep pace with their division rivals. San Francisco need to improve its pass rush, as the 49ers finished dead last in team sacks