The Colts on Friday ruled out Michael Pittman Jr. (back, finger) for their Week 10 game against the Buffalo Bills at Lucas Oil Stadium, head coach Shane Steichen said.
Pittman did not participate in practice this week.
Sunday's game will be the first of the season Pittman has not played in; he has started seven of the Colts' nine games.
Left tackle Bernhard Raimann (concussion) did not play in Week 9 against the Minnesota Vikings, but returned to practice this week and has been cleared to play on Sunday. Center Ryan Kelly (knee) was placed on injured reserve earlier this week and will be out for at least four games.
Check back later for Friday's full practice report.