I have no issues with you thinking we'll lose to Ole Miss. You opinion is as valid as anyone else's. I think we'll beat Ole Miss.
Obviously, I choose to approach the bowl game from a different perspective that you do. I think that we were as good as any team we played this year, with the possible exception of Clemson. At the beginning of the year, I looked at our schedule and didn't see a team we couldn't beat. Now, after playing the games, I still feel the same way. We ended up 7-5, with some tough losses and a couple of fortuitous wins. I would place Ole Miss squarely in the middle of our schedule this year. I think Clemson, Miami (when we played them), UGA, and BYU would be favored to win, and most likely would. I'd put them on par with UNC, Duke and Va Tech.
Additionally, we're playing a team that has not faced our type of offense, who's LB's and DE's tend to be aggressive moving to the ball, and are big but not dominating at the point of attack. These are all positives for us. Are there also negatives, sure. But I tend to try to focus on the positives, while remaining pragmatic. I'm not guaranteeing a victory, but I feel confident that this GT team will go into Nashville and take care of business. I also think the fact that it's an SEC opponent will help to improve focus during the practices.