you are no doubt getting hammered for your challenge interpretation. maybe if you had included two more elements of sport (beer and blood) to your image, it would have scored higher...
as a photograph, it is ok, but there's no context that makes it very interesting.
if you are really interested in scoring higher, you might want to check out this thread...obviously you have the equipment and some imagination--it's just a matter of how you use it. good luck!
I don't know if anyone notices this, but this spells 'KKK' and I think it's unintentional. I think there's more focus on the cards than the actual 'sport' of them, but, it's a good shot nonetheless. Just be careful with the three K's. I give you a 5.
Sorry, I see neither a sport nor action here. As for the cards themselves, you might want to try again with a different color background, and slightly cleaner cards.