![San Francisco 49ers defensive coordinator Steve Wilks](https://assets2.cbsnewsstatic.com/hub/i/r/2023/11/02/972d4b74-2aea-4458-8cbd-4db3eb22305f/thumbnail/640x360/a813e186807f22cccc9fc43021b46d3a/ap23305776834044.jpg?v=5710b2ed1cee1bdfd30cb9c02455b43d#)
The 49ers' transition to new D coordinator Steve Wilks has hit hurdles during recent skid
After a fast start to the season, the 49ers have struggled in recent weeks with the defensive problems being particularly glaring the past two weeks in losses to Minnesota and Cincinnati.