John Lynch expresses confidence in WRs while Brandon Aiyuk recovers

San Francisco 49ers' top receiver Brandon Aiyuk is recovering from a serious knee injury and is unlikely to be ready for Week 1 of the upcoming season. General Manager John Lynch expressed confidence in the team's depth, highlighting players like Jauan Jennings and Ricky Pearsall as capable replacements. Jennings had an impressive previous season with 77 receptions and 975 yards, while Pearsall is seen as an emerging talent. Lynch also mentioned Jacob Cowing, rookie Jordan Watkins, and Demarcus Robinson as potential contributors. The team is optimistic about managing Aiyuk's absence and anticipates his return as a significant boost.