Why the 49ers are Justified in Holding Onto Brandon Aiyuk Until September

Grant Cohn discusses why the San Francisco 49ers are justified in holding onto Brandon Aiyuk until September. Sign up for PrizePicks with code: HMA and get $50 in lineups instantly when you play your first $5+ lineup at https://link.prizepicks.com/LME0/GRANTCOHN Join this channel to get access to perks: https://www.youtube.com/channel/UCd7Sx0uTPLvxB8LFEB_B1MA/join