Fanly - Keep up with all of your favorite sports teams
ActivityTracker - Auto step counter/pedometer for Android, iPhone, or Watch
Starters - Hacker news for sports tech
Scorum.com - Become a paid sports blogger
OverTime - Easy time-overlap tables for remote teams.
Squid - Become your own editor-in-chief: pick the topics you are passionate about and keep up with cutting-edge news.