Kyle Shanahan, Gracen Halton share keys to 49ers' Week 7 game vs. Falcons

“49ers Talk” co-hosts Matt Maiocco and Jennifer Lee Chan preview San Francisco’s Week 7 game against the Atlanta Falcons, breaking down the latest injury updates and who can step up in Mike Evans' absence. Later, rookie sensation Gracen Halton joins Matt to discuss how he's motivated by his draft-day disappointment, and Kyle Shanahan explains how Bijan Robinson can cause problems for San Francisco.