ORCHARD PARK, N.Y. -- The Buffalo Bills had a pair of offensive players return to Tuesday's organized team activities (OTAs).
Defensive tackle Kyle Williams remained out of Tuesday's OTAs, which is voluntary per NFL rules. He also missed Monday's practice.
Tight end Tony Moeaki had limited participation Tuesday after doing rehab work during Monday's practice. Other players working on the sidelines Tuesday were wide receiver Cordell Roberson, cornerback Darius Robinson, running back Ronnie Wingo, guard J.J. Unga, offensive tackle Chris Hairston, wide receiver Marcus Easley, and wide receiver Marquise Goodwin.
Goodwin injured his knee in Monday's practice. This is the first time that Hairston, who took some reps at right guard with the first-team Monday, had missed practice.
Defensive Bryan Johnson, who was carted off the field Monday with an apparent left knee injury, was not spotted. Offensive lineman Doug Legursky, defensive tackles Marcell Dareus and Alan Branch, and defensive end Manny Lawson were also not on the field.
Linebacker Kiko Alonso (hip) saw limited reps in red zone drills, while cornerbacks Leodis McKelvin (hip) and Stephon Gilmore (hip) also saw reps with the second team in one red zone drill. That was their first action in team drills of OTAs.