Aaron Lynch (59) is among the 49ers to get to Kansas City quarterback Alex Smith during a game in 2014.
Aaron Lynch (59) is among the 49ers to get to Kansas City quarterback Alex Smith during a game in 2014. Paul Kitagaki Jr. The Bee
Aaron Lynch (59) is among the 49ers to get to Kansas City quarterback Alex Smith during a game in 2014. Paul Kitagaki Jr. The Bee

49ers will head into 2018 looking for an ‘edge’ on defense

December 30, 2017 09:01 AM