 Complete the following phrase:  The Giants won the NL West again in 2012. Casilla appeared in all five games of the NLDS against the Cincinnati Reds. In Game 1, he came on with San Francisco trailing in the ninth and allowed two runs, though only one was earned, as the Giants lost 52. However, he allowed no runs in the other four games, as San Francisco won the series in five games. In the NLCS against the St. Louis Cardinals, Casilla pitched in his sixth playoff game in a row in Game 1, did not pitch in the next three, and pitched in three straight to finish the series. He did not allow any runs, as San Francisco rallied from a 31 deficit to defeat the Cardinals in seven games. Against the Detroit Tigers in Game 2 of the 