A clash of NFC West rivals is in the offing tonight at Levi's Stadium, where Jimmy Garoppolo and the San Francisco 49ers will welcome in Jared Goff and the Los Angeles Rams. The Rams will see if their top-flight offense led by Goff, RB Darrell Henderson Jr. and WR Cooper Kupp will fare against the Niner defense, one of the NFL's stingiest units.