Lund's Last Call: is Walnut Creek "the Nut"? Plus a 49ers/Chargers recap with John Dickinson

John Dickinson and John Lund recap a 41-17 preseason Game 2 win for SF. The 49ers' running back situation is looking a bit more promising after a strong showing from Kaelon Black and Sincere McCormick in the team's latest preseason game. The duo impressed with their performances, leaving some to wonder if they could be the back answer to Christian McCaffreys. Meanwhile, the 49ers' wide receiver situation is still up in the air, with Jacob Cowing and Jordan Watkins vying for a spot on the roster. The team's pass rush is also a concern, with a lack of depth on the outside beyond Nick Bosa.See omnystudio.com/listener for privacy information.