Takeaways from 49ers' win over Vikings; Matthew Berry on Lance's fantasy potential, Deebo and Aiyuk's usage

Matt Maiocco and Jennifer Lee Chan discuss some key takeaways from the 49ers' preseason victory over the Minnesota Vikings, including if Javon Kinlaw is set up for a breakout season, whether or not there is a competition for the backup quarterback spot and why the running back position is one to watch. Plus, NBC Sports analyst Matthew Berry stops by to look at Trey Lance’s fantasy potential and how Deebo Samuel and Brandon Aiyuk will be used this season. (2:15) 49ers defeat Vikings in second preseason game (9:25) Is there a competition for the backup QB spot? (14:06) Breaking down the 49ers' running game (19:30) How will the offensive line rotation play out? (27:07) Berry on Lance’s fantasy value in 2022 (31:40) Berry weighs in on the fantasy potential of Deebo and Aiyuk (37:52) Is Kinlaw poised for a breakout 2022?