The vast majority of Clemson's roster is homegrown, while over 40 percent of LSU's players arrived via the portal.

Clemson officials sent an email Friday to LSU’s general counsel that using former professional football players on Saturday may breach the game contract. Yahoo Sports reports Clemson general counsel Chip Hood sent an email to LSU’s general counsel on the matter.

Clemson sent an email Friday to LSU ahead of their marquee primetime clash on Saturday that the Tigers could be breaking "contractual obligations between the two parties" should the Louisiana-based school play any players who signed professional contracts before returning to the collegiate ranks, according to Yahoo Sports.

LSU coach Lane Kiffin erred on the side of caution when he chose to keep tight end Dae'Quan Wright and defensive tackle Zxavian Harris off the active roster ahead of the Tigers' opener against Clemson on Saturday.

The LSU Tigers will break a program drought when they kick-off against the Clemson Tigers in week one

Clemson Tigers quarterback Christopher Vizzina may be under more pressure than any player in the country on Saturday.