The Dolphins, who want to add several defensive linemen through the draft process, have taken a keen interest in TCU defensive end L.J. Collier and have invited him to team headquarters for a pre-draft visit, according to a source.
In his only season as a starter, Collier started 10 games last season and produced 42 tackles (including 11.5 for loss), six sacks and four pass breakups. He was named first-team All Big 12.
Collier, who’s 6-2 and 283 pounds, had 14.5 sacks in 33 college games.
NFL Network’s Daniel Jeremiah places him 40th among all draft prospects.