Purdy, Aiyuk still repairing their previous 49ers chemistry In the San Francisco 49ers' 23-17 loss Sunday, quarterback Brock Purdy and wide receiver Brandon Aiyuk looked like they're still working on their chemistry. Original Source: https://sports.yahoo.com/purdy-aiyuk-still-repairing-previous-010712360.html Previous article: Bears vs. Texans Sunday Night Football live updates: C.J. Stroud, Caleb Williams face off in matchup of young star QBs Prev Next article: Giants' Brian Daboll defends Graham Gano, kicker decision: ‘We thought he was good’ Next