We've gone through the offense, now it is time to look at the other side of the ball as we continue previewing TCU's position groups for the 2016 season. We'll start the defensive previews with the defensive line.
Position: Defensive line
Key returnees: Josh Carraway (senior), Aaron Curry (senior), Chris Bradley (junior), Bryson Henderson (junior)
Key additions: Ross Blacklock (freshman), Gary Overshown (freshman), Isaiah Chambers (freshman)
Key losses: Davion Pierson (graduation), Terrell Lathan (graduation), Mike Tuaua (graduation), Tevin Lawson (transfer)
2015 recap: The defensive line did not have the flashiest numbers among the defensive position groups at TCU last year but that's alright -- as a defensive lineman you're doing your job when you occupy blockers to free up linebackers to make tackles.