Free agent NT Isaac Sopoaga is visiting the Cardinals, and expected to sign according to Rand Getlin.
@Rand_Getlin: The #Cardinals are bringing DT Isaac Sopoaga in for a workout, per a league source. Assuming that goes well, their plan is to sign him.
Sopoaga is the next man up after the Cardinals struck out on Brett Keisel in their efforts to “replace” Darnell Dockett (ACL).
Sopoaga appeared in 14 games between the Patriots and Eagles last season.