Bills' Tyrod Taylor, LeSean McCoy practice again Thursday

ORCHARD PARK, N.Y. -- Buffalo Bills quarterback Tyrod Taylor (knee) and running back LeSean McCoy (hamstring) were in uniform for the start of Thursday's practice.

Both players were listed as limited in Wednesday's practice. Taylor and McCoy both ran through warm-up drills with the first-team offense while reporters were present. Taylor later split off with the quarterbacks and practiced his drop-backs.

Wide receiver Sammy Watkins (calf), who was also listed as limited in Wednesday's practice, watched from the sideline as the first-team offense ran through warm-up drills. Percy Harvin and Chris Hogan lined up at wide receiver in that drill.

Running back Karlos Williams (concussion) was not on the practice field and has not been spotted around the facility while reporters have been present.

Wide receiver Marcus Easley (shoulder) also continues to be held out of practice, putting his availability for Sunday's game against the Cincinnati Bengals in question.