Here is a list of the first two opponents for each team currently ranked in the top 12, with the current CFP rank of the opponent in parenthesis:
OSU: Texas (17), Grambling (UR)
IU: ODU (UR), Kennesaw State (UR)
A&M: UTSA (UR), Utah State (UR)
TTU: Arkansas-PB (UR), Kent State (UR)
UGA: Marshall (UR), Austin Peay (UR)
Ole Miss: GA State (UR), Kentucky (UR)
Oregon: MT State (UR), OK State (UR)
OU: Illinois State (UR), Michigan (18)
ND: Miami (13), A&M (3)
Alabama: FSU (UR), UL-Monroe (UR)
BYU: Portland State (UR), Stanford (UR)
Utah: UCLA (UR), Cal Poly (UR)
So every team currently ranked in the top 12, except for ND, had at least one game against a non-P4 opponent in their first two games. No team had two games like ND did. If a team is still getting its footing early in the season, it can play poorly and still beat a weak opponent. But if a team plays poorly against Miami and A&M, as we did, then they might lose. This sort of scheduling cannot happen again. An 11-1 ND team that lost to Miami and then beat a cupcake in the second game wouldn't have to worry about making the playoffs.
And yeah, I know how badly we played in those games. This is not meant to excuse the coaches/players. But the team has improved a lot since then and is still weighed down by these early mistakes.