Roddick won the last two Queen's Trophies. This year he beat Kucera, Ancic, Srichaphan, Hewitt and Grosjean, on his way to the Trophy. Not exactly the easiest draw.
And Roger won Halle, and has the biggest grasscourt streak going. I believe Andy has the second best, with his only loss in two seasons coming in last year's Wimbly semis.
So no matter how the draw was divided up, tomorrow's final is hardly a surprise.