Keys to a 49ers win over Cowboys on "Sunday Night Football"

Matt Maiocco and Jennifer Lee Chan break down what the 49ers must do to stop Micah Parsons and the Dallas Cowboys on "Sunday Night Football" to improve to 5-0. Plus, Greg Papa joins the show for "Ask Papa" and shares what Brock Purdy must do against this stingy Dallas defense.

1:40 – Sunday vs. Cowboys a litmus test for 49ers

17:46 – Christian McCaffrey continues to dominate

25:44 – Brock Purdy’s numbers are even more impressive than you think

50:20 – Who will guard CeeDee Lamb???