He was involved in four tackles against LSU that is certainly contributing. He had no stats for Texas.
What a player like Des does for the DL usually shows up in everyone else’s stats. No RB wants to hit the hole with the 400+ NG waiting. When he gets doubled, the others can get better penetration. Trust me, his teammates know his value.
Des was definitely right there in the middle. He's kinda hard to miss if you just open your eyes a little bit