On SportsCenter, Adam Schefter and Herm Edwards react to the Tennessee Titans firing head coach Brian Callahan. 0:00 Titans fire head coach Brian Callahan 6:00 Adam Schefter joins 9:28 Injury report #espn #sportscenter #nfl ✔️ Subscribe to ESPN+ http://espnplus.com/youtube ✔️ Get the ESPN App: http://www.espn.com/espn/apps/espn ✔️ Subscribe to ESPN on YouTube: http://es.pn/SUBSCRIBEtoYOUTUBE ✔️ Subscribe to NBA on ESPN on YouTube: http://bit.ly/SUBSCRIBEtoNBAonESPN ✔️ Watch ESPN on YouTube TV: http://es.pn/YouTubeTV #ESPN #NFL