Duke upset by Clemson 79 72 and Coach K explains how hard it is to win, Sports Center

Days after upsetting the North Carolina Tar Heels, the Clemson Tigers beat the No. 3 ranked Duke Blue Devils 7972. (1:41) Duke head coach Mike Krzyzewski and Clemson big man Aamir Simms react to the upset. ,SportsCenter Subscribe to ESPN+ Get the ESPN App: Subscribe to ESPN on YouTube: Subscribe to ESPN FC on YouTube: Subscribe to NBA on ESPN on YouTube: Watch ESPN on YouTube TV: Exclusive interviews with Rachel Nichols Stephen A. Smith on ESPN ESPN on Social Media: Follow on Twitter: Like on Facebook: Follow on Instagram: Visit ESPN on YouTube to get uptotheminute sports news coverage, scores, highlights and commentary for NFL, NHL, MLB, NBA, College Football, NCAA Basketball, soccer and more. More on