Why i think university of alabama will be pretty tough next year in football?

The reason i think Alabama will be tougher to beat than people realize is that their offensive line may just be the best in the SEC. They have Antoine caldwell returning and of course Andre Smith 2 players who will be future pros. John Parker Wilson always screwed up when he was under pressure but when he had time he could be a beast. No team beat them by more than a touchdown last year and they should be alot tougher next year. Theirs no telling how Julio Jones will do but he will defiantly be starting he could be another DJ Hall or even better with his amazing speed,vertical and strength. All i got to say is watch out for Alabama crimson tide next year they should be tough to beat.