Also, one more thing about comparing offenses, specifically the "big play" factor...
Most people think of Oregon as this amazing, high-scoring, big-play machine on offense. Most people also are now thinking of Texas A&M in the same manner. I think this is why many people want to compare or equate the two. So, let's take a quick look at those two high-octane offenses versus a pedestrian, slow, methodical offense like Alabama's...
Over the past three seasons (2012, 2011, and 2010) these three teams averaged the following points per game:
[TABLE="class: grid, width: 400"]
[TR]
[TD]Team[/TD]
[TD="align: center"]Points / Game[/TD]
[/TR]
[TR]
[TD]Oregon Ducks[/TD]
[TD="align: center"]47.6[/TD]
[/TR]
[TR]
[TD]Texas A&M Aggies[/TD]
[TD="align: center"]38.3[/TD]
[/TR]
[TR]
[TD]Alabama Crimson Tide[/TD]
[TD="align: center"]36.4[/TD]
[/TR]
[/TABLE]
I'll bet a lot of Ducks' fans would be a bit surprised to see Alabama's numbers that high.

Also, it should be noted that by using the last three seasons it skews A&M's stats a little bit but not enough to make it inapplicable.
Also over the past three seasons, these three teams totaled the following numbers of big plays from scrimmage:
[TABLE="class: grid, width: 600"]
[TR]
[TD]Team[/TD]
[TD="align: center"]20+ Yard Plays[/TD]
[TD="align: center"]30+ Yard Plays[/TD]
[TD="align: center"]30+ Yard Plays[/TD]
[/TR]
[TR]
[TD]Oregon Ducks[/TD]
[TD="align: center"]250[/TD]
[TD="align: center"]125[/TD]
[TD="align: center"]68[/TD]
[/TR]
[TR]
[TD]Texas A&M Aggies[/TD]
[TD="align: center"]219[/TD]
[TD="align: center"]100[/TD]
[TD="align: center"]102[/TD]
[/TR]
[TR]
[TD]Alabama Crimson Tide[/TD]
[TD="align: center"]213[/TD]
[TD="align: center"]102[/TD]
[TD="align: center"]42[/TD]
[/TR]
[/TABLE]
Again, I'm sure Alabama's numbers here will surprise some people.

Of course, what do these numbers mean other than showing that Oregon scores more points and has more big plays? On the face, nothing. However, there's another factor here that is very important: the number of plays each team ran:
[TABLE="class: grid, width: 400"]
[TR]
[TD]Team[/TD]
[TD="align: center"]Plays / Game[/TD]
[/TR]
[TR]
[TD]Oregon Ducks[/TD]
[TD="align: center"]3098[/TD]
[/TR]
[TR]
[TD]Texas A&M Aggies[/TD]
[TD="align: center"]3102[/TD]
[/TR]
[TR]
[TD]Alabama Crimson Tide[/TD]
[TD="align: center"]2592[/TD]
[/TR]
[/TABLE]
These numbers shouldn't surprise anyone. Both Oregon and Texas A&M run far, far more plays than does Alabama. However, what does this have to do with the above numbers?
Efficiency.
Taking these numbers, let's look at how many plays each team has had to run in order to amass those points or make those big plays:
[TABLE="class: grid, width: 400"]
[TR]
[TD]Team[/TD]
[TD="align: center"]Plays / 7 Points[/TD]
[/TR]
[TR]
[TD]Oregon Ducks[/TD]
[TD="align: center"]11.39[/TD]
[/TR]
[TR]
[TD]Texas A&M Aggies[/TD]
[TD="align: center"]14.56[/TD]
[/TR]
[TR]
[TD]Alabama Crimson Tide[/TD]
[TD="align: center"]12.46[/TD]
[/TR]
[/TABLE]
[TABLE="class: grid, width: 600"]
[TR]
[TD]Team[/TD]
[TD="align: center"]Plays / 20yd+ play[/TD]
[TD="align: center"]Plays / 30yd+ play[/TD]
[TD="align: center"]Plays / 40yd+ play[/TD]
[/TR]
[TR]
[TD]Oregon Ducks[/TD]
[TD="align: center"]12.4[/TD]
[TD="align: center"]24.8[/TD]
[TD="align: center"]45.6[/TD]
[/TR]
[TR]
[TD]Texas A&M Aggies[/TD]
[TD="align: center"]14.2[/TD]
[TD="align: center"]31.0[/TD]
[TD="align: center"]66.0[/TD]
[/TR]
[TR]
[TD]Alabama Crimson Tide[/TD]
[TD="align: center"]12.2[/TD]
[TD="align: center"]25.4[/TD]
[TD="align: center"]61.7[/TD]
[/TR]
[/TABLE]
I'm thinking that even many Alabama fans might be surprised at these numbers.
Play for play, Alabama's offense has been just as efficient, if not more so, at both scoring points and making big plays as the high-octane, high-scoring, big-play machine offenses of the Oregon Ducks and the Texas A&M Aggies over the past three seasons.
All of this just goes to show that much of Oregon's (and A&M's for that matter) gaudy statistical numbers are just as much quantitative as qualitative. It also explains why Oregon's offense has been held to season lows the last two times they faced
a decent SEC team.