Martin thrown into the fire at RT

Class: Redshirt sophomore

Height/Weight: 6'6", 300 lbs.

2015 stats: Played in 8 games as a tackle and tight end; recovered one fumble for a TD

Why he's #12 on the list: When the Aggies pursued Martin in the 2014 class, the idea was that they'd develop the athletic big man into a tackle over time. Time's up. As Jim Turner rebuilds an offensive line that was a massive disappointment last year, Martin was put into the starting lineup at right tackle for the first practice of the spring and hasn't moved. For better or worse, he's the guy at this key position.

What to expect in 2016: Probably some growing pains as he goes up against some of the nation's top defensive ends, but Martin is smart, strong and athletic. As long as he doesn't lose his confidence, he should improve as the season goes on.