I learned that the facilities are locked over night and open at 08:00. I'm not sure how teams are sorted. The men I spoke to said these are pick-up games, so perhaps individuals get sorted into teams on site. It could also be that a group of friends play together regularly, as was suggested about the Japanese guys that sometimes play with the otherwise all-Filipino crowd. I noted one man had a list of players sorted into teams and ranked by their order of play. I got conflicting answers from different informants about the exact number, but it seems there is an upper limit to scoring and once that number is reached, teams are rotated.
