Watch clips on YouTube! Subscribe to the FIRST THINGS FIRST YOUTUBE CHANNELThe Chiefs improve to 4-0 after defeating the division rival Chargers, but Rashee Rice looks to be out for the season. Should the Chiefs still be Super Bowl favorites? Can Patrick Mahomes still lead this team to a 3-peat? Is Nick Wright worried at all? Learn more about your ad choices. Visit megaphone.fm/adchoices