Do I know a thing or two abt cricket?

This is what I had been asking myself throughout Mumbai Indian's innings. What in d world Sachin was thinking when he sent Takawale & Rahane ahead of himself & Jaisurya? Sending Takawala as an opener along with Bravo is understandable. But when Bravo goes cheaply, how can u expect two youngsters who haven't yet played international cricket to handle d pressure applied by willy fox called Shane Warne & more than that d pressure of scoring more than 7.5 runs per over were too much for these two. And what was d logic of Sachin & Jaisurya coming at d crease after first 3 scored just 20 odd runs in more than 5 overs? What was in form Duminy doing at no. 6? That led me to thinking boy do I rally know a thing or two abt cricket?