New England Patriots defensive back Damarius Travis (39) runs onto the field before practice at Gillette stadium.

New England Patriots quarterback Tom Brady (12) runs a drill during practice at Gillette stadium. Mandatory Credit: Brian Fluharty-USA TODAY Sports

New England Patriots running back Sony Michel walks onto the field before practice at Gillette stadium. Mandatory Credit: Brian Fluharty-USA TODAY Sports

New England Patriots running back Sony Michel runs a drill during practice at Gillette stadium. Mandatory Credit: Brian Fluharty-USA TODAY Sports

New England Patriots running back Sony Michel talks with offensive coordinator Josh McDaniels during practice at Gillette stadium. Mandatory Credit: Brian Fluharty-USA TODAY Sports

New England Patriots wide receiver Kenny Britt (88) runs a drill during practice at Gillette stadium. Mandatory Credit: Brian Fluharty-USA TODAY Sports

New England Patriots defensive back Damarius Travis (39) runs a drill during practice at Gillette stadium. Mandatory Credit: Brian Fluharty-USA TODAY Sports

New England Patriots quarterback Tom Brady (12) runs a drill in front of quarterback Brian Hoyer (2) and quarterback Danny Etling (58) during practice at Gillette stadium. Mandatory Credit: Brian Fluharty-USA TODAY Sports

New England Patriots quarterback Danny Etling runs a drill during practice at Gillette Stadium. Mandatory Credit: Brian Fluharty-USA TODAY Sports

New England Patriots running back Rex Burkhead (34) makes a catch during a practice drill at Gillette stadium. Mandatory Credit: Brian Fluharty-USA TODAY Sports

New England Patriots quarterback Danny Etling runs a drill during practice at Gillette Stadium. Mandatory Credit: Brian Fluharty-USA TODAY Sports

New England Patriots quarterback Danny Etling walks onto the field before the start of practice at Gillette Stadium. Mandatory Credit: Brian Fluharty-USA TODAY Sports

The New England Patriots lead by running back James White (28) walk onto the field before the start of practice at Gillette stadium. Mandatory Credit: Brian Fluharty-USA TODAY Sports

New England Patriots quarterback Tom Brady (12) runs onto the field before the start of practice at Gillette Stadium. Mandatory Credit: Brian Fluharty-USA TODAY Sports

New England Patriots quarterback Tom Brady (12) hands the ball off to New England Patriots running back James Develin (46) during a practice drill at Gillette stadium. Mandatory Credit: Brian Fluharty-USA TODAY Sports

New England Patriots tight end Rob Gronkowski (87) runs onto the field before practice at Gillette stadium. Mandatory Credit: Brian Fluharty-USA TODAY Sports

New England Patriots quarterback Tom Brady (12) throws the ball during practice drills at Gillette Stadium. Mandatory Credit: Brian Fluharty-USA TODAY Sports

New England Patriots quarterback Tom Brady (12) walks onto the field before the start of practice at Gillette Stadium. Mandatory Credit: Brian Fluharty-USA TODAY Sports

New England Patriots head coach Bill Belichick walks onto the field before the start of practice at Gillette stadium. (Brian Fluharty-USA TODAY Sports)