Co-captain and senior Katie Zurales , who won beam with a 9.900 , was expected to compete floor .
Co-captain and senior Katie Zurales , who won beam with a 9.900 , was sat out due to an unusual sensation in her shoulder .
Co-captain and senior Katie Zurales , who won beam with a 9.900 , was expected to compete floor , but sat out due to an unusual sensation in her shoulder .