Fragile Rangers are there for Hearts taking – I can't see how they're going to recoverThe men in maroon are flying high at the Premiership summit ahead of a huge Edinburgh derbyView 3 Images Hearts players celebrateChristophe Berra reckons Hearts have a golden opportunity to mount a challenge to Celtic’s supremacy. “You can't see at the moment how they're going to recover. The Rangers team then had more calibre than the Rangers team just now. Berra said: “When any team is at the top of the league - Hearts, Hibs or Aberdeen - I think you're going to mention it. Now they've got goals all over the park, so they're going to be a different beast to deal with.