Let's look at numbers here. With a healthy Clifford and Mustipher we were generously looking at a 40% probability to beat O$U in their place. Now let's assume a 50-60% healthy Clifford and no Mustipher. That would reduce our chances down to about 15-20%. No Clifford and we are less than 1%. Bottom line, there is a shot but remote.
I am hopeful Clifford can return and make us competitive meaning we beat Illinois or hopefully beat them without him. Assume he is back for O$U but unfortunately still a loss. Then I am hopeful we win the rest which I think with a banged up Clifford probably is 50-50 to 40-60 against. I tjink we give scUM a great game even with a 50% healthy Cliffird just because I tjink we get lifted up from the home crowd. Nevertheless, 9-3 is still a decent possibility. Again, that prediction is predicated on Cliffird returning even if not fully healthy. If he is out for the season then all bets are off. We would do well to get to 7 wins.
I agree with other posters on this thread that what has gotten lost in the aftermath of this loss is just how ineffective our running game is. Even a 100% Clifford does not take us to a playoff because we cannot effectively run the ball. The assumption in that statement is a loss to O$U and possibly scUM.
As for Mustipher, obviously would love to get him back but who knows. His loss is not as critical as Clifford's especially against the weaker teams but it becomes much more critical against O$U and scUM, to a lesser extent MSU.