The New England Paqtriots promoted linebacker Ja'Gared Davis to the active roster from the practice squad.
The Patriots also signed wide receiver Reggie Dunn to the practice squad.
Davis, 23, is a former Southern Methodist standout.
Davis has a previous stint with the Houston Texans.
Dunn was originally signed by Pittsburgh as a rookie free agent out of Utah.
He has spent time on the practice squads of Green Bay, Cleveland and Miami this season.
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Aaron Wilson covers the Ravens for The Baltimore Sun.