Mark, I share your confusion as the news reports indicated 16 groups of 3 with 16 advancing but 32 actually advanced. Kang and Patino lost in round of 32. Pedro won in round of 32, won again in round of 16 and now is in the round of 8 (the quarterfinals). The current article posted by Kozoom says there are 6 Colombians in the round of 8, but there are only 5 with Pedro, Teran from Ecuador and Ramon R. from Peru. Pedro had great game in round of 16, beating L. Aviega from Ecuador with a 2.222 average and a high run of 11. Quarterfinals, semifinals and finals today.