Aiyuk had four receptions (five targets) for 59 yards in Sunday's 38-13 win over Arizona.
Aiyuk was the leading receiver for San Francisco on a low-volume passing day, but it was his teammates George Kittle and Christian McCaffrey who cashed in on Brock Purdy's three touchdown throws. The 24-year-old finishes the regular season with career highs in receptions (78), receiving yards (1,015) and touchdowns (eight) across 17 games. Aiyuk welcomed back fellow starting wideout Deebo Samuel (ankle/knee) Sunday, giving the 49ers a full complement of playmakers who could go off in the playoffs.