Miami Dolphins wide receiver Brian Hartline and linebacker Erik Walden have recently changed agents, with both hiring Miami Beach-based player agent Drew Rosenhaus, reports Mike Berardino of the Sun-Sentinel.

The additions of Hartline and Walden bring the number of Dolphins on Rosenhaus' client list up to 9, including first-round defensive end Jared Odrick, who signed with Rosenhaus in May after initially hiring Peter Schaffer of Denver-based All Pro Sports & Entertainment.

Hartline was previously represented by Neil Cornrich, while Walden was repped by David Rich.

Regarding Odrick, Rosenhaus tells Berardino that he's "confident that we can get Jared [Odrick] signed on time. We have not had a rookie holdout in six years".

Dolphins players are scheduled to report for training camp on July 30.