67.75

From Cricinfo:

67.75
de Villiers' batting average - the best in the tournament so far

Enough said. AB leads yet another run chase and Delhi get home with time to spare. The Delhi innings is actually being broadcast on television right now in Australia, and I watched a bit, saw AB being a bitch as usual and then abandoned it.

How I wish Kolkata had beaten Delhi and I'd been able to gloat. Anyway, that takes Delhi to the top of the table as well.