Here are all the winners and losers from Sunday's action:WINNER: Star running backsIt was a good day to be a running back.
Gibbs (160 total yards, two TDs), Walker (93 total yards, two TDs), and Mixon (124 total yards, 2 TDs) each starred in their victories, while Jones (116 total yards, 1 TD), Robinson (143 total yards, 1 TD) and Jacobs (92 total yards, 1 TD) shined in defeat.
The second-year QB had 129 passing yards and 56 rushing yards while completing 10 of 24 passes.
But Kyren Williams led the way for Los Angeles, rushing in two touchdowns to go with 76 rushing yards on 21 carries.
LOSER: 49ers still can't beat ChiefsThe San Francisco 49ers fell to a deplorable 0-5 record against the Kansas City Chiefs under Kyle Shanahan.

NFL Week 7 winners, losers: 49ers still can't beat Chiefs