The Miami Dolphins already have signed three veteran cornerbacks since training camp opened, and they may need to add a fourth following some news Wednesday. Starting cornerback Kader Kohou will miss the entire 2025 season with a knee injury after going down during practice last Saturday. Coming into camp, Kohou was the only cornerback on the team locked into a starting spot. The Dolphins also lost Artie Burns, who was competing for a starting spot, to a torn ACL.