'Have to be at our best'
``I think Pakistan are very strong in this form of the game. We will have to be at our best. They're the world champs, so they'll be flying high on confidence. They like the slower pitches that spin a bit,'' Clarke told reporters here.
On being asked about the most supreme batsmen of his era, Ponting said: ``I feel Sachin was the best player I played against and that's coming from more of a captain's point of view as well, knowing he had so much success against us in our conditions and their conditions.''