The San Francisco 49ers have been waiting on 49ers’ first-round pick Brandon Aiyuk to reach his potential. Could this finally be the year? Aiyuk has garnered plenty of praise throughout training camp thus far. Several reports indicate he is turning into a true star at the wide receiver position. Only time will tell. However, Kyle Shanahan is buying the Aiyuk stock ahead of the 2022 season. He’s been very impressed with what he’s seen from the ASU alum so far in practice. “He’s developing in all the stuff he needed to do to get better,” Shanahan said, via Pro Football…