Dolphins add duo to practice squad

Posted by ESPN.com's Tim Graham
DAVIE, Fla. -- The Miami Dolphins have added two more players to their practice squad: WR Anthony Armstrong and LB Rob Ninkovich.

The two spent all of training camp with the Dolphins.

Ninkovich, a third-year pro from Purdue, becomes the most-experienced member of the practice squad. He played four games for the Dolphins last year and three games in 2006 for the New Orleans Saints, who drafted him in the fifth round.

Armstrong is an undrafted rookie from West Texas A&M.