Hartley kicked three clutch field goals in the Super Bowl five years ago, and is a perfect 8-for-8 in postseason games. Suisham will miss the season with a torn ACL.
Hartley was inconsistent in his final seasons with the Saints, eventually getting cut at the end of 2013. He has been mostly out of the league since, active for two games last season for the Browns. Hartley has hit on 81.7 percent of his kicks as a pro, so it was only a matter of time before he got another chance. After spending most of his career in a dome, he'll kick in one of the toughest environments in the league in Pittsburgh. He'll still be an attractive add to fantasy teams given the high-powered potential of a Steelers offense that wants to score 30 points a game.