The San Francisco 49ers saw several players on both sides of the ball leave last offseason, either via trades, cuts or free-agent departures.
San Francisco went through some key losses to its offensive line, as well, notably veteran left guard Aaron Banks to an NFC contender, the Green Bay Packers.
That wasn't the only member of the offensive line San Francisco saw walk. Jaylon Moore left the NFC West for the AFC to join the Kansas City Chiefs on a two-year deal worth up to $30 million. In doing so, he went from the 49ers' primary swing tackle into a presumed starting role.