The 49ers defense has the rest of the NFC on notice after a dominant win over the Green Bay Packers on Sunday night. But how did SF's defense get this good, this fast? ESPN NFL Insider Bill Barnwell joins the show to explain the Niners' dynamic defense. Then - Mina and Bill try to answer a question that's got the entire NFL scratching their heads, and that the LA Rams face on Monday Night Football: can Lamar Jackson be stopped?