Yeah that is what I thought if you would have made him PP you might have gained much more. Sam did that and he is now in second spot. I hope you are using one extra change which we have or uncapped play. This is not counted in your regular 75 subs which you have.
For every match you can replace one uncapped player (any indian player who has not played international cricket) e.g. I had S kaushik in my team today> i included him today but this didn't reduced from my subs. You can replace one uncapped player every match. Of course this will benefit only if he is in the playing eleven. So far my selection didn't worked in all three matches but this can be handy with limited subs.