17 Utes land on Pac-12 All-Conference football teams
Utah football: John Penisini retires after 2 NFL seasons with Detroit Lions - Deseret News
Detroit Lions John Penisini announces NFL retirement - Sports Illustrated Detroit Lions News, Analysis and More
Former Detroit Lions DT John Penisini unretires - Detroit Sports Nation
Lions defensive tackle John Penisini announces retirement
NFL Draft Profile: John Penisini
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Detroit Lions re-examining UDFA process after third rookie retires
John Penisini - Wikipedia
Ex-Lions Defender John Penisini Coming out of Retirement
Detroit Lions John Penisini announces NFL retirement - Sports Illustrated Detroit Lions News, Analysis and More
John Penisini un-retires after the Lions waived him
Detroit Lions DT John Penisini, 25, retires after two NFL seasons - ESPN