In today's Oregonian:
Freshman Galen Rupp will not run again this season after bruising a bone in his right foot. Rupp has a bruised navicular bone, a result of stepping in a hole during his last race, the NCAA pre-nationals on Oct. 15. The talus bone in his foot jammed into the navicular bone nad caused the inflammtion, said Alberto Salazar, Rupp's personal coach.
Salazar said the injury is not serious, but it had the potential to become problematic if Rupp kept racing on it.