I'm confused by your posts, I listed our FEI rankings on offense from 2010 until now. All are opponent adjusted and measure drive efficiency.
Don't be confused! I read your post, thought it was interesting, but I ended up looking at the wrong statistical chart.
I wanted to see if the teams that were ranked ahead of ND had offenses that I envy. In other words, are these the kind of offense that, if we ran with our personnel, I think we'd be winning more? Are these the kind of offenses that I wish we had or fear to play?
1 Oklahoma - Yes
2 Oklahoma State - Can't tell, but probably
3 Ohio State - Most of the time, and elite athletes
4 Georgia - No, but elite athletes
5 Army - No
6 Alabama - No, but elite athletes
7 Arizona - No
8 Washington - No
9 Penn State - No, but SB
10 Louisville - No, but LJ
11 Central Florida - No
12 Florida Atlantic - No
13 Notre Dame
14 SMU - No
15 Auburn - Most of the time
So I guess I take those stats with a grain of salt.
I've actually been impressed with Kelly's ability to structure an offense. His failings seem to come in other places, like: (1) inconsistent recruiting (always one or two really weak links), (2) failing to adjust the offense to the personnel (especially late in the season, when our tendencies emerge), (3) predictable/stubborn play-calling in important situations; (4) motivation for big games, and (5) going with seniority over talent as a rule.
Malzahn was considered a great offensive coach, then a bad one, now a good one again. I think he's always been good. But teams, opponents, and circumstances make each year look very different. Similar thoughts with Kelly.
This year, it's hard to judge the play calling based on the numbers because Wimbush has been so erratic and our WR's seem to drop a good number as well. Have I liked the play calling? Not always, but its tough to know what's going on.