Going 15-65 from 2007-2011 was the Dark Ages, not the Fisher days. Him coming in in 2012 and leading them to 14-17-1 the nextt two seasons (also at a time when the NFC West was the best division in football) was good coaching. It was. And they were 6-7 in 2014 before that season fell apart late.
It was really 2015, when they'd added Foles and
still went 7-9 that it was like,
"ok, this is as far as this train can go..."
