Most people are willing to play sports, but are lacking the connections to do so. People travel around (for work or leisure) more often than before. People relocate (temporarily or permanently) more often than before. Those circumstances cause athletic people to exert effort to search for prospective locals who would partner with them in games. Playing sports regularly is serious to a category of people.
Sporbro is a sport-partner match-making website providing the following service. Users may post sport profiles into the database, and be contacted by interested players who can challenge the user for a game. Furthermore, the user can search the database for prospective sport partners according to various criteria like age and expertise level. Match scores, frequency, and comments for each user are recorded, to give visitors an idea of his skill rating and credibility.