Top pick Pouncey signs with Dolphins

Miami Dolphins first-round draft choice Mike Pouncey has signed a contract after missing the first two days of practice in training camp.

With the signing Saturday, all of the Dolphins' draft picks are under contract.

Pouncey, projected to start at center for Miami, started 45 games for Florida and was the 15th overall pick in the draft. His twin brother, Maurkice, made the Pro Bowl as a rookie center for the Pittsburgh Steelers last season.