Serena Williams hopeful over back injury after Rogers Cup retirement Unknown 18:06 After retiring during the Rogers Cup final, Serena Williams was hopeful about her back injury. Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsWhy Manchester United hired Ralf Rangnick as interim manager over Ernesto Valverde, Lucien FavreWhy is Kemba Walker no longer the Knicks' starting point guard?Is Rafa Benitez on borrowed time? Loss to Liverpool could end his Everton experienceRon Rivera explains why Washington went for TD instead of short FG in fourth quarter vs. SeahawksNFL power rankings: Patriots, 49ers, Buccaneers surge as Rams, Steelers tumble into Week 13Brian Kelly contract details: LSU makes former Notre Dame coach one of college football's highest paid
