Ohio State fifth-year senior middle linebacker left the Army game Saturday after spraining his foot.
Monday while speaking at his weekly press conference, head coach Urban Meyer listed Worley as "questionable" ahead of this week's clash with UNLV.
Should Worley be unable to go, redshirt freshman Tuf Borland will replace him. Borland posted a team-high 12 tackles (including one for loss) against Army.
