I normally shoot in aperture priority, continuous focus (AF-C) in the Matrix metering mode. Obviously, the focus is more difficult as the distance and action increases. I have a D80 and most of these pics are shot with a low end AF Nikkor 70-300, 1:4-5.6 D during the day.
I get more soft shots than I'd like. I'd also like to blame it on the equipment but I know that's not the cause.
These were shot this past weekend with the sun high overhead.





Same image with effects added.