Upload & Sell: On
First off... GO BLUE!
I'm going with 1, 3, 7 as my faves, 1 is good as is, #3 needs the vertical crop of just the girl, like everyone else said, and #7 might be just a tad early/late, but the tension you sense of expecting what happened works for me, and #4 would still be better with a tighter vertical crop and to chop off the body parts at "logical" places like knees or waist, losing any part of an arm would still be bad.
You could save #6 by cropping to isolate only the girl, then it would be a "sportrait" that wouldn't be bad due to the body positioning.
I also use the similar set up that @shlotz said, 2 bodies, one with 70-200 the other with the long glass. That makes for better overall coverage, that and wearing knee pads to get you lower and at a more dramatic angle. Plus the knee pads are comfortable and keep you dry too. If you want to shoot the keeper you can try to stay just outside the 18, that way you can get close ups of her taking her position, and shoot the defenders too, that is as long as you're not on the side where the AR is running, they often get in the way in that spot. Just my $0.02