KJ previews 49ers-Chiefs. KC is a buzz-saw right now and this is one of the harder matchups on the schedule. Everything will have to go right for SF to have a chance. Watch for adjustments with Adrian Colbert and Kyle's play-calling.Follow KJ on Twitter: @Mr_KevinJonesListen to more local sports podcasts like thisBlueWirePods.com Learn more about your ad choices. Visit podcastchoices.com/adchoices Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.