How PFF graded Brock Purdy, 49ers' defense in alarming loss to Vikings
The 49ers suffered their second consecutive loss in Week 7 on "Monday Night Football," this time a disappointing 22-17 defeat to the Minnesota Vikings, and the mistakes at each level of the game are reflected in San Francisco's PFF scores.
Brock Purd... [3685 chars]
Source: NBC Sports Bay Area
