Looking at the San Francisco 49ers acquisition of Randy Gregory.
For Broncos' Randy Gregory, season prep was more mental than
Broncos trade edge rusher Randy Gregory to 49ers
Should The Dallas Cowboys Bring Back Randy Gregory?
Where does Randy Gregory fit among the worst free-agent signings
How Effective Could Randy Gregory Be? Understanding the Broncos
NFL free agency: Why Randy Gregory backed out of Cowboys contract
Report: Broncos trade edge rusher Randy Gregory to 49ers for draft