In the offseason the Dodgers went out and signed free agent starter Zack Greinke and Korean pitcher Hyun-jin Ryu to bolster their rotation. However, injuries to star players including Greinke, Ramírez and Matt Kemp got the team off to a slow start in 2013. On June 21 they were in last place in the division, games behind the first place Arizona Diamondbacks. They turned things around in a hurry as players got healthy, made Kenley Jansen the closer, and Cuban defector Yasiel Puig joined the roster. The team went on a 46–10 run from June 22 through August 23 and moved past all the other teams in their division. On September 19 they clinched the division title, the earliest the team had ever clinched. The deficit they overcame was the largest in franchise history and they were just the fourth team in MLB history to win the division after being in last place on July 1. The team advanced to the 2013 National League Championship Series but lost in six games to the St. Louis Cardinals.