(Renton, WA)  --  Running back Christine Michael is a casualty of several roster moves made by the Seahawks yesterday.  Michael started eleven games for Seattle this season, gaining a team-leading 469 yards and six touchdowns.  Running back CJ Prosise has recently assumed a larger role in the Seahawks' offense, and running back Thomas Rawls is expected to play this Sunday against the Eagles after recovering from a leg injury.  The Hawks have also signed running back Troymaine Pope off the practice squad, and signed ex-New Orleans defensive tackle John Jenkins, who was released by the Saints last week.