I gave them a B.
Coming off a 3-9 season, where we lost to NDSU and New Mexico State and were embarrassingly blown out several times, I (rightly) wasn't expecting much this year.
Non-conference: we played badly against a very mediocre UNLV team, crushed New Hampshire like we were supposed to, had an ugly win against Western Michigan, and played great against a good Syracuse squad and finished 4-0 = A-, lots of improvement.
Conference: worst game of the year against Iowa, though we were beat up and playing in a hostile environment for the first time in the season with a lot of young players, played well against a quality Northwestern side, beat Purdue and Illinois, and lost by multiple scores to teams whose superior physicality and ability got to us in the second half (with the exception of the egg we laid @ Nebraska). We were 2-6, yes, but it was an expected 2-6 for anyone thinking straight and not carried away with a 4-0 start and a seemingly struggling Big Ten (very very over-exaggerated). We beat who we were supposed to, came close to upsetting Northwestern, and didn't have anything as bad as the Wisconsin, Purdue, and Michigan games from last year.
The team did what they were supposed to, beat a good Syracuse team (I would classify it as a mild upset), and lost a heartbreaker to a dangerous Texas Tech side, so I don't get why anyone would give less than a B, other than that they overexaggerate either/both the demise of the Big Ten (very common) and the Gophers' talent level and depth. On top of all that, we go into next year with hopes justifiably higher than they have been in a good while.