Kei'Trone Simpson holds the LDE · Starter spot in James Madison Dukes’s edge room. Where he sits among the room’s front-line roles:

Kei'Trone Simpson is a left defensive end from Dallas, Texas who attended Duncanville High School before playing three seasons at Lamar. As a high school senior, Simpson recorded 100 tackles, 29.0 tackles for loss, and 10.5 sacks while helping Duncanville win a 6A state championship. In 2025 at Lamar, his final season before transferring to James Madison, Simpson appeared in all 13 games with six starts and recorded 47 tackles, 5.5 tackles for loss, and 3.0 sacks. He now joins the Dukes as a senior-to-be.

Lamarthrough 2025

James Madison2026 — present