Basically though many of us root for Aga to win. It will be very hard if you look at the stats in this Wimbledon. In SF two sets alone, Serena had 24 aces. 24! It probably the record for both men or women who fired the most aces in 2 sets in Wimbledon this year.
If Aga can make Serena run and make her do lots of UE, she also had to had very high first serve % cause her second serve will be punish by Serena, she can had a chance to win.
Otherwise (though it pain me to say it), Serena will win two titles. (The doubles is 100% for her and Venus. Hoping the Czech girls give a fight and not get 6-0, 6-1 or something like that)
But I am hoping Aga can prove me wrong.