Rob Gronkowski has described the Carolina Panthers' defense as "unbelievable" following the team's recent winning streak.
The New England Patriots tight end will line up against the NFC South side, who have made 29 sacks, nine forced fumbles and eight interceptions so far this season.
The 24-year-old told reporters: "They've got a great defense. They're unbelievable. They're 5-0 in the last five games. They're on a hot streak right now and they're playing very well.
"The front seven, they play great together. They've got a great combo at the D-ends. Their linebackers are unbelievable. They're just overall a great defense. Quick, fast and physical.
"It's just that the D-ends, they get too the quarterback real quick, so they're standing out. But overall, they've got great players at all positions, safeties, corners. That's what makes them a great defense, they've got no weaknesses anywhere."
The Panthers have won their last five games, while the Patriots top their division with a 7-2 record.
