J.C. Jackson's second-year jump was on full display against the Bengals - Pats Pulpit
Patriots Pro Bowl cornerback J.C. Jackson 'trying to create my own island' – Hartford Courant
Patriots training camp countdown - No. 8: Which undrafted free agents will make the team?
Patriots CB J.C. Jackson: 'Of course' I am a No. 1 cornerback
Patriots training camp 2020: Cam Newton pulling away with starting QB job – Boston Herald
Lazar's Final 53-Man Roster Projection: Patriots Make Tough Vet Cuts to Save Roster Spots - CLNS Media
New England Patriots undrafted rookie CB J.C. Jackson building case to be the next UDFA to make the team
Jason McCourty may fill Malcolm Butler's void on Patriots - ESPN - New England Patriots Blog- ESPN
New England Patriots: J.C. Jackson a massive undrafted success story