Halloween Saturday equals a scary slate of games on the gridiron. In the Big Ten, Penn State hosts No. 3 Ohio State, Rutgers and Indiana meet as unbeatens, while Michigan and Michigan State have an in-state rivalry. Sun Belt Conference foes Georgia State and Coastal Carolina have a duel at GSU Stadium in Atlanta; while Texas A&M hosts Arkansas in Aggieland for the first time since 2012. Also, Nevada and UNLV play the first college game at Allegiant Stadium in Las Vegas.