Next man up, sure, but on the interior DL that is not always easily done. Every loss there gets us closer to keeping Thompson or Johnson inside next year, which plain sucks.
I love the 'next man up' stuff -- everyone realizes that the more you say 'next man up' the worse your season is getting right? I mean, fine, if coaches want to print it on t-shirts and rant and rave about 'no excuses', fine -- it's football. We get it. But realistically, most of the time you're digging down the depth chart you're finding a player's who's not as good or at least isn't ready for the role. Simply put, a lot of 'next man up' is a terrible thing for ole' win/loss record.