KC Laboratory 7/16: Chiefs still have big O-Line questions after Trey Smith's huge contract

Kent Swanson and Matt Lane react to the Chiefs signing Trey Smith to a new four-year contract, discuss the biggest O-line question still remaining, and rank their top 10 safeties in the NFL. —Join us for the fifth annual KCSN Foundation Tacos & Bourbon Golf Tournament on Aug. 17 at Creekmoor Golf Course! SIGN UP HERE: https://givebutter.com/kcsngolf—📧 KCSN Chiefs Newsletter: Join 20,000+ Chiefs fans and subscribe FREE for the latest news and analysis directly to your inbox every weekday ➡️ https://www.kcsn.com/subscribe—The best Kansas City sports coverage in one place. Download our app now! Apple: https://apps.apple.com/us/app/kcsn/id6443568374Google Play: https://play.google.com/store/apps/details?id=com.kcsn&hl=en—Stay up to date with newsletters straight to your inbox. Subscribe now for free: www.kcsn.com FOLLOW US ON: Facebook - https://www.facebook.com/KCSportsNetworkChiefsInstagram - https://www.instagram.com/kcsports.network/Twitter - https://twitter.com/KCSportsNetworkKCSN Chiefs Newsletter - www.kcsn.com Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.