Arik Armstead on how Brock Purdy changed the 49ers offense once he became QB1: “I’ll tell you this. I talked to a lot of the receivers at the time, Aiyuk, Deebo.

Arik Armstead further explains Brock Purdy impact on 49ers D. Ross Cameron-Imagn Images Sounds like Armstead himself believed Purdy was more efficient than predecessor Jimmy Garoppolo.