FOXBOROUGH – New England Patriots quarterback Tom Brady, tight end Rob Gronkowski and wide receiver Brandon Lloyd may not see much action Monday night against the Philadelphia Eagles.

The trio spent Friday’s practice, the final training camp session that will be open to the public, on a separate field while the rest of their teammates ran through full-team drills.

Wide receiver Wes Welker also took off midway through the session for undisclosed reasons. He stopped to chat with some kids on the way to the locker room, so his departure wasn’t likely for any serious reason.

Those not participating in practice: wide receiver Jabar Gaffney; running back Stevan Ridley; safeties Tavon Wilson and James Ihedigbo; fullback Spencer Larsen; offensive linemen Brian Waters, Markus Zusevics, Sebastian Vollmer, Matt Kopa and Kyle Hicks; linebacker Tracy White; cornerback Alfronzo Dennard; tight ends Visanthe Shiancoe, Daniel Fells and Jake Ballard; and defensive linemen Jonathan Fanene, Myron Pryor and Gerrard Warren.