Mulumba is in his second NFL season after signing with the Packers as an undrafted free agent in 2013. He played college football at Eastern Michigan.
Mulumba started three games for the Packers last season. He played 28.4 percent of Green Bay's defensive snaps in 2013, according to Football Outsiders.
Mulumba did not see any action on defense this season, but he played 70 percent of the Packers' special teams snaps in Week 2 against the Jets. He is listed as the team's third-string right outside linebacker, behind Julius Peppers and Nick Perry.
- Dan Gartland