Al Horford plays hero in Celtics' Game 3 overtime win against 76ers | ESPN

Boston Celtics forward Al Horford hits the go-ahead bucket and then steals the ball in the final seconds of overtime in Game 3 to help his team take a 3-0 lead over the Philadelphia 76ers. ✔ Subscribe to ESPN on YouTube: http://es.pn/SUBSCRIBEtoYOUTUBE ✔ Watch Latest Episodes on WatchESPN: http://es.pn/LatestEpisodes ✔ Watch ESPN on YouTube TV: http://es.pn/YouTubeTV Get more ESPN on YouTube: ► First Take: http://es.pn/FirstTakeonYouTube ► SC6 with Michael & Jemele: http://es.pn/SC6onYouTube ► SportsCenter with SVP: http://es/pn/SVPonYouTube ESPN on Social Media: ► Follow on Twitter: http://www.twitter.com/espn ► Like on Facebook: http://www.facebook.com/espn ► Follow on Instagram: http://www.instagram.com/espn Visit ESPN on YouTube to get up-to-the-minute sports news coverage, scores, highlights and commentary for NFL, NHL, MLB, NBA, College Football, NCAA Basketball, soccer and more. More on ESPN.com: http://www.espn.com