The Miami Dolphins signed their third veteran cornerback of the week after Day 4 training camp, solid Mike Hilton

Minkah Fitzpatrick isn't the only former Pittsburgh defender heading to Miami — ex- Steelers CB Mike Hilton has signed with the Dolphins as training camps continue around the NFL.

T he Miami Dolphins signed cornerback Jack Jones and waived Ryan Cooper Jr. in a corresponding move, the team announced Saturday. This move comes after veteran defensive back Artie Burns tore his ACL during the first practice of training camp.

Part 1 of a Miami Dolphins On SI mailbag on the first weekend of training camp: From The_Finsider: How likely is it the dolphins are in play for recently releas

The Miami Dolphins added needed help to their secondary on Saturday, signing cornerback Jack Jones to a one-year deal.

Minkah Fitzpatrick is believed to be seeking a new contract after his trade from the Steelers to the Dolphins.

Miami Dolphins rookie guard Jonah Savaiinaea has impressed coaches and teammates with his work ethic and maturity. Savaiinaea skipped summer vacation to train in South Florida and aims to play at around 320 pounds. The Dolphins' new guard duo of Savaiinaea and James Daniels is expected to significantly improve the offensive line.

MIAMI GARDENS -- Miami Dolphins coach Mike McDaniel met with reporters to offer an update on Bayron Matos, Artie Burns and touch on a variety of other subjects. Matos is the team's international player who was injured at the end of the first practice of training camp and airlifted to a hospital with upper-body injury.

The Miami Dolphins welcomed fans to their first public training camp session Saturday morning, but much of the buzz started before the first snap.