1. Mistakes
2. Lack of discipline
3. Inability to adapt to defense
The offense isn't terrible by any stretch of the imagination, but I think too many people are focusing solely on yardage, rather than the big picture. We turned the ball over more than any other team in the SEC aside from Kentucky. We were one of the worst in the nation when it came to penalties.
I'm never been totally down on DeBord, but I don't think he's a championship caliber OC. He does some things very well. He's good at game planning. But we've regressed significantly when it comes to "the little things" this past year and that worries me. We can't keep putting our defense in bad spots because we're constantly turning the ball over.
DeBord is good at game-planning, but as we saw in the Alabama game, when the defense changes its looks, it's like he has no ability to adapt on the fly. That's not a good sign to me. Great teams are smart enough to throw new wrinkles and new looks at opposing offenses. (See how Clemson confused Ohio State's offense last night.)
I know a lot of people keeping saying "it's Butch's fault" but I don't see it. We were very disciplined and didn't make as many mistakes under Coach Jake and that continued into 2015. There's nothing wrong with the offensive scheme that Butch wants to run. The problem all season has simply been "little things" like penalties, not holding onto the ball, dropping passes, etc. To me, that falls more on the Offensive Coordinator than the Head Coach.