Jared Goff is exhibit A

[McCarthy12]

that any time Foles spent with Jeff Fisher should not be held against him.

[JuTMSY4]

I think Case Keenum is the better example.

[McCarthy12]

Good point. Anyway, there are multiple examples. This is a pretty good article I just read about Nick's first day practicing as the starter:

http://www.nj.com/eagles/index.ssf/2017/12/how_was_nick_foles_in_his_first_practice_as_eagles.html#incart_river_index

[BigSlizz]

These are both really good examples, but also don't forget that Fisher's mission was to Hinkie St. Louis out of its football team.