I noticed on Reddit that on the sub sites like Reddit Science and Reddit Sports (and I guess on other social networks), science and tech are usually most popular. On the Reddit science page, front page stories have like 40 favs, but on Reddit sports, they have only like 5, some with 0, so would that bring like no traffic? It's just a combo of the most recently submitted and some hot ones. Are there any traditional social media sites that work well for sports?