#49ers #PostgameInterview #SFvsPIT Defensive lineman Drake Jackson reacted to the 49ers Week 1 win over the Pittsburgh Steelers during his postgame interview presented by Lexus. Subscribe to the San Francisco 49ers YT Channel: bit.ly/2E2VgFJ For more 49ers videos: bit.ly/2U9wau9 For more 49ers action: 49ers.com Like us on Facebook: facebook.com/SANFRANCISCO49ERS Follow us on Twitter: twitter.com/49ers Follow us on Instagram: instagram.com/49ers Get the App: itunes.apple.com/app/id395859078?mt=8