Video sports sites are springing up all over the Internet these days. They vary in quality. The ease of navigating some of them leaves a lot to be desired. Some of these sites make use of robot software. Robot software trawls the Internet looking for related videos, and places them on the site.
The robot can be set to do this at regular intervals. Campaigns are set up in the admin side of the site. The correct use of keywords is essential. For instance, if you wanted the robot to find a video on the soccer world cup. You would have to use that exact term. Otherwise without the use of the word soccer, the robot software would find any videos on any sport that had a world cup.
Most decent sites set up campaigns on a variety of soccer related topics. This makes the site much more attractive to the casual user. A hot topic right now is soccer tricks, and of course the world cup.
It could be argued that as the videos are not unique, and by that I mean they are already out on the Internet somewhere. That they are somehow not so valuable in the eyes of Google. That is a long way from the truth. People like to find information bundled together in one place and Google are aware of this. Also a good site will have plenty of unique posts as well as videos.
The better sites post good fresh content and have a blog attached so that you an leave your own opinions in the form of comments. The best and most successful video sports sites will always be very interactive places.