Filed under: 49ers-Chiefs first quarter score updates By Joel Thorman@JoelThorman Aug 11, 2017, 8:04pm CDT Share this story Share this on Facebook Share this on Twitter Share All sharing options Share All sharing options for: 49ers-Chiefs first quarter score updates Reddit Pocket Flipboard Email Welcome to Arrowhead!Posted by Arrowhead Pride: For Kansas City Chiefs Fans on Friday, August 11, 2017 Your open thread... Find score updates here. More From Arrowhead Pride