The NFL has officially reinstated San Francisco 49ers wide receiver Brandon Aiyuk, clearing the way for his return to the field. Aiyuk’s reinstatement puts the spotlight back on his role in the 49ers’ passing attack and the team’s plans moving forward. Sports Illustrated argues the club should hold onto him rather than move on, pointing to his talent and impact when healthy. For San Francisco, getting its top receiver back is a major boost as the season heads into its stretch run.