Matt Maiocco and Laura Britt break down the importance of San Francisco’s joint practices with the Los Angeles Chargers and share their latest roster predictions for the 49ers. Then, former 49er Blake Costanzo discusses his impact on Alex Smith and his “LIVV” motto. Plus, tune in to hear the second installment of “The Choice: Trey Lance.”

(1:14) 49ers, Chargers gearing up for joint practices

(5:13) Will Jalen Hurd make the roster?

(13:20) How many wide receivers will the 49ers keep?

(19:07) Can Jordan Matthews make the roster as a tight end?

(28:24) Costanzo discusses his relationship with Alex Smith

(35:22) Costanzo on his unlikely NFL career

(40:03) Costanzo talks about his high school coaching job

(47:30) How impactful will the linebackers be this season?

(54:36) Will Lance impress against the Chargers?

(63:50) Second installment of "The Choice: Trey Lance"