Kolkata, April 21 -- In Carlos Brathwaite, Andre Russell and Dinesh Karthik, KKR have the best finishers in T20. And yet they need Russell to bat like Superman. Part of the problem is fitting Brathwaite, who hit four sixes in the last over of the 2016 World T20 final, into a playing 11 that allows four foreigners. He has played once so far, making six and leaking 13 in one over against Delhi Capitals....