Went 0-4 (all on the road) against the top third of the B1G. Allowing a nearly 100 point point differential.
Went 1-0 (all at home) against the bottom third of the B1G.
Went 3-1 against the middle third (4-2 if you count the spring game) against the middle third of B1G.
Sure, the schedule was not friendly but losing to (WSU and) Rutgers is what made this team mediocre/average.
Using espn standings which had UCLA ahead of Nebraska but still. . . . . . .