Patriots place fullback Jakob Johnson on injured reserve
Patriots fullback James Develin retires
James Develin gets the job done without fanfare - The Boston Globe
Super Bowl 2019: How Patriots-Rams matchup defines NFL - Sports
Report: Patriots fullback James Develin suffered broken tibia
Patriots sending Jakob Johnson to injured reserve, but it's wait
James Develin described the injury that forced him to retire
Patriots to place fullback Jakob Johnson on injured reserve - Pats
James Develin announces he's retiring