Gee, Frank. Depress me before noon. 
I shoot sports for my kids, and it's not all point & shoot. You have to get to the right place to get the best faces and movement. I don't just snap away, either. You have to decide what kind of movement you want to catch: i.e., kicking, pushing, running, etc. You don't just take 2000 pictures and hope you get something good. It's an art to get the angle just right, but also skill to know when to get the burst going.
If the reason you posted this is to have a good excuse to get a sports telephoto lens, I'd say, "Go for it!" I think that makes a huge difference in what your final result is. I think the fact that we say the photographer is what is important means something in this area, but the gear will definitely make your job easier. I know after I got my 70-200 2.8 IS, I became less concerned about all the buttons and more ready to work on the fun stuff. And you know my theory about gear, "If you use it $1 a day and will use it for that length of time to pay of it, it's worth it." So I paid $1600 for the lens, I need to use it for 5 years to pay for it to make it worth it to me. And I can say, 'I do use it enough to make it worth it.