RENTON, Wash. (AP) — The way GM John Schneider and coach Pete Carroll have structured the Seattle Seahawks roster and how salaries are spread around created one position group in particular that stands as the biggest question surrounding one of the favorites in the NFC.

Seattle's offensive line is the biggest unknown so far, nearly a week into training camp. For the first week of training camp, the Seahawks have gone with the same five linemen taking the first snap with the starting offense during team drills.

If Seattle sticks with those five for the regular-season opener on Sept. 11 against Miami, it will go into the regular season with a unit playing in completely different positions than a season ago.