Gronkowski questionable, Hightower doubtful vs. Dolphins

The New England Patriots have listed tight end Rob Gronkowski as questionable with a hamstring injury, and linebacker Dont'a Hightower as doubtful with a knee injury for Sunday against the Miami Dolphins.

Gronkowski practiced on a limited basis all week but didn't play in Week 1 against the Arizona Cardinals.

Hightower missed practice all week after exiting the season opener with the knee injury.

The team listed several other players as questionable, including cornerback Malcolm Butler (ankle), offensive tackle Marcus Cannon (knee), offensive tackle Nate Solder (hamstring), linebacker Shea McClellin (shoulder), and offensive guard Jonathan Cooper (foot).

Cornerback Eric Rowe, recently acquired from the Philadelphia Eagles, was listed as out with an ankle injury.