Donald Penn retires as a Raider
49ers mailbag: Odds Trey Lance is cut or traded? Latest on Nick Bosa?
Raiders stand by LT Donald Penn as holdout continues, Raiders/NFL
Agent's Take: How a potential Khalil Mack trade might work, and five landing spots
Donald Penn's decision to end holdout is built on 'trust' with Raiders - ESPN - AFC West- ESPN
Will Khalil Mack be a Raider this season or not? – Santa Cruz Sentinel
Oakland Raiders' Derek Carr on LT Penn's return: 'Would mean a lot'
Eric Winston elected president of NFL players' union - Los Angeles Times
Year in Review: Recapping Oakland Raiders' 2017 Season, News, Scores, Highlights, Stats, and Rumors
Projecting 2020 roster locks, bubble players for all 32 NFL teams - ESPN