Winning involves batsmen and spinners and catching etc etc. Here we are talking only of fast bowlers barring Amir.
Bowlers.....!!!
I can only give you an eg of england test matches coz we last played there in 2010.. we won the oval test coz of faster bowlers.. and we won against Australia because of our pacer bowlers.. 2 things back then which the Indian side could'nt do..
Now we can only conclude this arguement at the end of the calendar year, when there will be substantial evidence for you to put your case, but right now not much soo..