The Miami Dolphins signed cornerback Jack Jones and waived Ryan Cooper Jr. in a corresponding move, the team announced Saturday. The Dolphins also reached an agreement with defensive back Mike Hilton, according to ESPN . These moves come after veteran defensive back Artie Burns tore his ACL during the first practice of training camp.

The Miami Dolphins signed free agent cornerback Jack Jones in response to the season-ending injury suffered by Artie Burns in practice on Wednesday.

An MRI confirmed an ACL tear for Dolphins cornerback Artie Burns, who now is expected to miss the 2025 season, a source told ESPN's Adam Schefter.