According to the NYT story:
"Quinter and Branch have compiled a 37-page report on the Australians. They obsess over basketball minutiae like how often a player goes to his left, who a team’s defensive weak links are and what are the different options on a set play.
They also give a detailed report on each player. For example, Quinter said that Russia’s Andrei Kirilenko has a penchant for slipping screens and sealing his man in international play. Quinter also said Kirilenko is more aggressive at the Olympics than he is in the N.B.A."