Purdy leads 49ers to 10th straight win, 38-13 over Cardinals


              San Francisco 49ers safety Tashaun Gipson Sr. (31) celebrates after intercepting a pass against the Arizona Cardinals during the second half of an NFL football game in Santa Clara, Calif., Sunday, Jan. 8, 2023. (AP Photo/Jed Jacobsohn)
            
              San Francisco 49ers running back Christian McCaffrey (23) runs toward the end zone to score against the Arizona Cardinals during the first half of an NFL football game in Santa Clara, Calif., Sunday, Jan. 8, 2023. (AP Photo/Godofredo A. Vásquez)
            
              Arizona Cardinals defensive end J.J. Watt (99) celebrates after sacking San Francisco 49ers quarterback Brock Purdy during the first half of an NFL football game in Santa Clara, Calif., Sunday, Jan. 8, 2023. (AP Photo/Godofredo A. Vásquez)
            San Francisco 49ers quarterback Brock Purdy (13) passes against the Arizona Cardinals during the second half of an NFL football game in Santa Clara, Calif., Sunday, Jan. 8, 2023. (AP Photo/Jed Jacobsohn) San Francisco 49ers tight end George Kittle (85) catches a touchdown against the Arizona Cardinals during the first half of an NFL football game in Santa Clara, Calif., Sunday, Jan. 8, 2023. (AP Photo/Godofredo A. Vásquez) San Francisco 49ers running back Elijah Mitchell, left, celebrates with tight end George Kittle after scoring against the Arizona Cardinals during the first half of an NFL football game in Santa Clara, Calif., Sunday, Jan. 8, 2023. (AP Photo/Godofredo A. Vásquez) Arizona Cardinals defensive end J.J. Watt (99) smiles while talking with San Francisco 49ers tight end George Kittle during the first half of an NFL football game in Santa Clara, Calif., Sunday, Jan. 8, 2023. (AP Photo/Godofredo A. Vásquez) Arizona Cardinals wide receiver A.J. Green, middle right, is congratulated by teammates after scoring against the San Francisco 49ers during the first half of an NFL football game in Santa Clara, Calif., Sunday, Jan. 8, 2023. (AP Photo/Jed Jacobsohn)