The second part of our 2016 Summer Guide is position previews. For each position, we'll outline who's returning, who's gone and what the big question facing the unit is before finishing up with our projected depth chart for each position.
We continue the series with the offensive line, a group that's one of the team's most important but currently has a lot of moving pieces.
Overview
Returning Starters: Blake Hance (R-So.), Eric Olson (Sr.), Connor Mahoney (Sr.), Ian Park (Sr.), Shane Mertz (6th-yr Sr.), Brad North (Jr.)
Other returning contributors: Tommy Doles (R-So.