
long, disruptive edge presence with a track record of dealing through injuries
John Shackford’s profile is built around size, edge strength, and coach-trusted toughness: Portland State listed him as a junior college defensive end and team reports in 2008 described him as an impact-type player with a persistent knee issue that briefly limited him, but also noted he was expected back quickly and remained part of the Vikings’ defensive-end plans. In short, he’s the kind of player you care about for effort, length, and run-edge disruption more than flashy stat lines—if your team wants a physical DE who can battle through adversity, he fits the bill.