The Green Bay Packers announced the signing of 11 undrafted free agents prior to their rookie minicamp this weekend.

They have added four linebackers to the mix: Frank Zombo (Central Michigan), Alex Joseph (Temple), Tim Knicky (Stephen F. Austin) and John Russell (Wake Forest).

Also in play are South Dakota quarterback Noah Shepard, Fresno State wide receiver Chastin West, Miami cornerback Sam Sheilds, Stillman College running back Quinn Porter, Grand Valley State guard Nick McDonald, Eastern Illinois offensive tackle Chris Campbell and UTEP wide receiver Jeff Moturi.

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