1) Let's start with the man everyone came to see. Rookie Marcus Mariota still hasn't thrown an interception in training camp, though the team has joked (or not) about having him throw one just to get it over with and have all of us stop talking about it. Make no mistake: Mariota is for real, already years ahead of where they thought he would be. Rookies aren't supposed to come in and adapt and be the leader before a game is played. But thanks to his magnetic ways, players have been drawn to him. It's already his team. Maybe the Oregon offense was more complicated than we thought, because Mariota has picked up Tennessee's offense in no time. There is no fast-forward button, but the Titans have hit the NFL's closest thing.