LeBron James has 'zero level of concern' after Celtics stomp Cavs in Game 1 Unknown 01:52 There was no concern from LeBron James after the Pacers jumped out to a 1-0 series lead and James says there's no reason to worry Sunday. Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsFrank Lampard Returned to Football Because he 'Missed the Bug'Mark Zuckerberg's Facebook Bags La Liga Broadcast Rights in IndiaRussian Danil Lysenko Stripped of Neutral Athlete StatusWeeping Andy Murray Wins Marathon, Rips ATP Event for 3:00 am FinishManuel Neuer Denies Mesut Ozil's Claims of Racism Within Germany Set-up