49ers stay undefeated, outlast banged-up Broncos in brutal Week 4 battle

49ers Talk with Matt Maiocco by NBC Sports Bay Area

San Francisco survived inhospitable heat and a bruising Broncos defense in its 24-14 win on Sunday at Levi's Stadium, improving to 4-0. The victory did come with collateral damage, with injuries to fullback Kyle Juszczyk...View more