#49ers #MicdUp #GBvsSF Listen in as linebacker Fred Warner was wired for sound during the 49ers "Sunday Night Football" matchup against the Green Bay Packers, powered by Cisco. Subscribe to the San Francisco 49ers YT Channel: https://bit.ly/2E2VgFJ For more 49ers videos: https://bit.ly/2U9wau9 For more 49ers action: https://www.49ers.com/ Like us on Facebook: https://www.facebook.com/SANFRANCISCO49ERS/ Follow us on Twitter: https://twitter.com/49ers Follow us on Instagram: https://www.instagram.com/49ers/ Get the App: https://itunes.apple.com/app/id395859078?mt=8