INDIANAPOLIS -- Indianapolis Colts running back Joseph Addai left in the first quarter of Sunday's game against the Baltimore Ravens with a hamstring injury.
Addai limped off the field after a 2-yard gain on the first play of the Colts' second series. His return was questionable.
Addai entered the game as the Colts' leader with 213 yards rushing and four touchdowns.
COLTS ROCK!!!!! 
