12/23 Update: RB Zack Moss (forearm) and WR Michael Pittman Jr. (concussion/shoulder) have been downgraded to Out.
Colts wide receiver Michael Pittman Jr. cleared concussion protocol, head coach Shane Steichen said Friday. Pittman is listed as questionable with a shoulder injury and was limited in Friday's practice.
The Colts on Friday also ruled out center Jack Anderson (illness), linebacker Segun Olubi (hip) and right tackle Braden Smith (knee) for Sunday's Week 16 game against Falcons at Mercedes-Benz Stadium.
The Colts on Friday also did not rule out running back Jonathan Taylor (thumb), who was listed as a full participant in practice Wednesday, Thursday and Friday and does not have a game status designation for Week 16.
Running back Zack Moss (forearm) is questionable.
Moss exited the Colts' Week 15 win over the Pittsburgh Steelers with a forearm injury sustained while scoring a touchdown. Moss did not participate in practice this week.
Smith hasn't played since sustaining a knee injury in the Colts' Week 13 win over the Tennessee Titans. The plan is for Smith to return some time this season, Steichen said.
The Colts' final practice report of Week 16: