NFL training camps are underway as teams have begun their preparations for the upcoming season in earnest. Here are a few storylines to keep an eye as players and teams return to the practice field.

Position battles are always one of the main focuses during training camp and no position garners more attention and scrutiny than quarterback. While the majority of NFL teams are set when it comes to their starter under center, there are several teams that are searching for an answer as training camps get underway.