Steelers Cut DE Blake Mangelson

Mangelson, 23, caught on with the Steelers as an undrafted free agent out of BYU earlier this month. He signed a three-year, $3 million rookie contract. 

During his college career, Mangelson appeared in 41 games and recorded 82 tackles, 12 tackles for loss, 2.5 sacks, one interception, four pass defenses, and one fumble recovery.