https://www.ninersnation.com/2017/9/...-missed-tackle
A Niners homer evaluation of his week 3 performance. It says he looked like an All-Pro once in the Seahawks game earlier in the season, but other than that has struggled. Sounds like they're just mad that they overpaid for a guy who is coming back from a serious injury. Obviously still has flashes of brilliance, which is more than what is going on here. Maybe being welcomed to a new situation where any ILB play is graded on a curve would be a good spot for him.
http://www.nfl.com/news/story/0ap300...oked-on-niners
Another article from Sept. 5 with direct quotes from him where he's upset that the 49ers kept bringing in new ILB's and he felt disrespected.