Celtics' stifling defense provides Ben Simmons with biggest NBA challenge yet Unknown 00:57 After a subpar performance in Game 2 against the Celtics, Sixers rookie Ben Simmons will be going back to Philadelphia under a microscope and carrying greater expectations. Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsThe Week in NumbersTennessee, Kentucky showdown at Rupp Arena this weekendNBA: Warriors coach Steve Kerr fined $25,000 for ranting against officials during team's loss to Trail BlazersDijon full of pride after shining in LondonTender process launched in Russia for media rights to Qatar 2022, France 2019 and other FIFA events in 2019-2022Explaining the walking football phenomenon
