The San Francisco 49ers have hired Robert Saleh as defensive coordinator. At first, it looked like this was going to be drug out to the last minute like many things the 49ers do, but once the Jacksonville Jaguars let go of Trent Baalke, things started going in the right direction.
There are many things to criticize about the 49er's defense over the last two years after the departures of Saleh and DeMeco Ryans. With Saleh returning, there are going to be some good changes coming. But what’s the big one you are looking forward to?