If it's all time then we must take many things into considerations, like overrall performance, consistancy. Here is my team of 15 squad.
Ofcouse many people can do bowling as well, some are very good fielders but I am arranging here, for what they were known primarily.
Now let us check
How many people can actually bowl *Good -
All bowlers, all alrounders, sachin, gangly, sehwag, yuvraj, rohit, raina.
How many field well-
Almost all but, specialist fielders, virat, rohit, msd, sachin, kapil dev
Now many people will think not including Dravid and Laxman, but I selected on very throttle level. No disrespect to anyone, they are legends. Combination of 11 among these 15 and you have best of best chances to win the final.
let me know, will this will win or not? :)