49ers hope Raiders scrimmages bring position battles into focus
49ers' Aiyuk determined to earn more snaps; Sermon has 'extra focus'
49ers WR Brandon Aiyuk is earning respect and focus from opponents - The San Diego Union-Tribune
San Francisco 49ers' Quarterback Situation Takes Center Stage In Season-Ending Press Conference
The greatest San Francisco 49ers of all time
Focus on Arizona: Who'll win showdown between 49ers' Sherman, Cardinals' Hopkins? – Daily Democrat
Daily Focus: Blaine Gabbert right man for 49ers' starting job?, PFF News & Analysis
Report: 49ers D.C. DeMeco Ryans Cancels Head Coaching Interview with Colts to Focus on Playoff Game - Stampede Blue
Pro Football Focus top-25 offensive linemen: 49ers tackle Joe Staley listed at No. 8 - Niners Nation