The Miami Dolphins have announced the signing of defensive lineman Cam Rice, while the team also waived safety Tanner Wall.

The Miami Dolphins continue to churn the bottom of their roster, as they've released a safety and signed a new defensive lineman on Monday.

Miami adds Cam Rice; defensive lineman from Maryland.

The Dolphins made an addition to their defensive line group on Monday afternoon.

Dolphins lose veteran lineman Salyer for the season, re-sign quarterback Gronowski ...

Quarterback Mark Gronowski is back with the Dolphins.

The Miami Dolphins still had a few free agents left unsigned, but one landed a one-year deal with an NFC South franchise Wednesday night.