Grading the Packers in win over 49ers: Receivers lead the way again

By BOB McGINN

For one, Mike McCarthy could be thrilled about winning a game that for a long time appeared as though it would go down as one of the worst upset defeats in his 13-year administration.

For another, the coach now can try to reap the residuals from his team’s second stirring come-from-behind victory at Lambeau Field in the first six weeks of the season.

But everyone knows what stands nearest and dearest to McCarthy’s heart when it comes to his football team. 

That’s turnover differential, of course, the part of the game that more than anything else has enabled McCarthy t...