Nice stop motion. Great lighting. On one hand I like how you just catch a glimpse of his eye, on the other I'd like to a bit more of his expression. Only real complaint is that it may be a bit over-sharpened. SLightly too contrasty. But nice job.
I'm thinking this to be a rolling jump instead of a pure jumping motion. I like the action and the great background. More shade to light variation would have been nice and I love seeing the full expression on players faces in people photos.
This is a good scene to go for in this challenge. Overall, I'm not caring for the photo too much. I'm seeing some heavy shadows on the person, which is indicating a flash unit. So if a flash was used, why is the sky so blown out?