Winfree was signed to the Packers' active roster Tuesday, Aaron Wilson of Sportstalk 790 Houston reports.
Winfree has appeared in three games for the Packers this season, recording four catches on six targets for 30 yards, all of which occurred in a Week 8 win over the Cardinals. With Equanimeous St. Brown (concussion) and Malik Taylor (abdomen) both uncertain for Sunday against the Ravens, Winfree should help provide depth in the Packers' wide receiver ranks.