"I'm good to go. Ready to play," Gronk said Friday, via Nora Princiotti of the Boston Globe.
The tight end missed the Week 5 win over the Tampa Bay Buccaneers with a thigh injury. He returned to practice Thursday on a limited basis but practice fully on Friday. Tom Brady also put in a full practice session.
Whether he's on a limited snap count remains to be seen, but Gronk's return gives Brady back his go-to target in Sunday's battle for the AFC East division lead.