^^^ nope. Aside from what he did in NY he hasn't done anything else. And who's to tell it just wasn't the level of talent around him in NY.
Without doing a google search and being 100% honest do you know who Vic Fangio is?
If not that shows you not to get caught up in a "name"
He's the def cord for the 49ers and doing a mighty damn fine job. I know him because he graduated from ESU aka East Stroudsburg University which is 10 min from my house....and he's a damn good mind....but is it him or his supporting cast? He's got some great players on that defense