Pittsburgh Steelers kicker Garrett Hartley suffered a right hamstring injury on a kickoff during the preseason contest against the Buffalo Bills on Saturday.
Hartley, who was signed earlier this month after Shaun Suisham tore his ACL in the preseason opening loss to the Minnesota Vikings, will not return to the game.
Hartley limped off the field after grabbing his hamstring immediately after kicking off late in the first quarter against Bills. He was immediately looked at to by the team trainers.