Take college rankings such as the one compiled by U.S. News & World Report. This survey accounts for numerous aspects of colleges, including the acceptance rates for applicants and the average SAT scores of the incoming classes. Once these college rankings began to influence the number of applicants, admissions departments started to play the angles. To lower their acceptance rates and thereby appear more selective, some schools aggressively recruited applications, even from students unlikely to be admitted. Many schools switched to the common application so that candidates could apply by simply checking a box. To get credit for teaching small classes, some universities capped many class sizes at eighteen or nineteen—just below the U.S. News & World Report class-size cutoff of twenty. To lift their average SAT scores, schools employed a range of stratagems: not requiring SAT for international applicants who typically have lower scores, bringing in lower-scoring students in the spring semester when their scores are not counted, or even paying admitted students to retake the SAT, with bonuses for substantive increases in score. These efforts to game the system undercut the value of the rankings. The rankings ended up being influenced as much by admissions departments’ willingness to chase metrics as they did by the quality of schools’ applicants.