Forget Virat or Rohit, even Raina had more match winning innings.
You forgot 1 run losses to NZ, Zim, WI and many others where even a tail-ender could have won us the lost matches.
When WC'11 is in concern, we couldn't even reach the Finals without Yuvi. Also in the finals, it was Gambhir who laid the winning platform. Another fact, it wasn't the last ball where six runs required.