Score contribution per author:
α: calibrated so average coauthorship-adjusted count equals average raw count
We investigate whether intercollegiate athletic participation affects scholarly success. The overall means of course grades suggest that athletes do not do as well in the classroom as regular students. Background factors explain this underperformance for most sports; athletes come to school with lower SAT scores and poorer high school preparation. However, players in the revenue sports do worse even accounting for this. We investigate the cause of this unexplained underperformance: We find that it is a seasonal phenomenon. To us, this means that the exploitation of athletes extends beyond the sidelines and into the classroom.