It's an offensive league now, so it shouldn't be a surprise that the biggest question currently facing AFC teams is on that side of the ball. Somewhat surprisingly, offensive line is the position that is drawing the most question marks. Other AFC squads are dealing with questions regarding their receiving corps, while multiple teams have a quarterback position battle on their hands. And, if the headline of this story didn't already give it away, a possible trade for a former All-Pro receiver is another big storyline to keep an eye on.

With training camp about to begin, here's a look at one question every AFC team has to answer over the coming weeks. From the Baltimore Ravens to the Tennessee Titans, each team in the AFC has its own unique challenge to address as they prepare for the upcoming season.