Getty (Photo by Lachlan Cunningham/Getty Images) Brock Purdy received new weapons this offseason after the San Francisco 49ers signed veteran wideouts Mike Evans and Christian Kirk. Moreover, while not having played with Kirk, Purdy is very familiar with the 29-year-old pass catcher. Purdy is an Arizona native, as is Kirk, who spent the 2018 to 2021 seasons with the Arizona Cardinals to begin his NFL career. Because of that connection, Purdy said he followed Kirk’s career closely while he was