Which one is the best?? FIFA series of EA sports or PES series of KONAMI?  

I agree that FIFA is much better now. For example,the textures of FIFA fully reflect the level of the next-generation console,rich colors, shoes, shirts,audience,and the lawn, stadium-microphone,cameras, all the performance is perfect.But PES; turf is too rough, also the shoes and shirts if you watch them from far lens.
In fact,it seems to me that both FIFA an PES are far from the turly perfect football game. I always think that what would be if Blizzard makes football game.