Report: Patriots' Rob Gronkowski has successful back surgery
Report: Patriots tight end Gronkowski has surgery on left ankle
New England Patriots TE Rob Gronkowski to have back surgery
Rob Gronkowski To Have Back Surgery
Will Rob Gronkowski retire? Bruce Arians says TE is still working out at Buccaneers facility
Rob Gronkowski retires for second time following decorated 11-year career with Patriots, Buccaneers
Rob Gronkowski is doing something special in Tampa - never take his dominance for granted, NFL News
Patriots star Rob Gronkowski to have back surgery Friday - ABC7 San Francisco
Report: Rob Gronkowski Should Expect 12-Week Recovery Period After Back Surgery
New England Patriots' Rob Gronkowski suffers torn ACL, damaged MCL in win over Cleveland Browns: source
Rob Gronkowski Says He's '100 Percent' Recovered from Surgery on Back Injury, News, Scores, Highlights, Stats, and Rumors