The NCAA is closing the loophole used by Oregon to shave time off the game clock at the end of Saturday's win over Ohio State, when the Ducks intentionally used 12 players on defense.

Moments ago Steve Shaw, the NCAA's football Secretary-Rules Editor issued a rules interpretation to prevent next-level shenanigans like Dan Lanning's

Late in the game with 10 seconds left, Ohio State was at third-and-25 at Oregon’s 43-yard line and eyeing field goal range. After Oregon called a timeout, it sent 12 defenders on the field. Buckeyes quarterback Will Howard thew an incomplete pass, four seconds came off the clock and the Ducks were penalized for an illegal substitution.