That is not really the point. The point is that IF we do need more than a run a ball Kallis simply CANNOT adapt his game accordingly.
Would it be better if Bosman hits a 4 of the 1st ball then goes out, Boucher score 11 of 9 balls, Pollock 12 of 2 balls and Kemp 23 of 15 balls compared to Kallis with a steady 50 of 65 balls??????????????????