I agree with this, unless you project Mahomes after 17 games as a starter, but won't quibble with anyone who says that is too soon.
With Luck's retirement and the seeming demise of Cam Newton (NFC I know) It really shows how hard it is too have a QB that really "succeeds" the way fans would like them too. I would venture to guess that all of Rivers', Luck's and Flacco's fans are actually fairly disappointed with the careers, even while respecting their skills.
shot and a score with the Chargers reference.