In the World Series against the Arizona Diamondbacks, the Yankees lost the series when Rivera uncharacteristically blew a save in the bottom of the ninth inning of Game 7.[99][100] Also, despite a very poor series overall, batting under .200, Derek Jeter got the nickname, "Mr. November", echoing comparisons to Reggie Jackson's "Mr. October", for his walk-off home run in Game 4, though it began October 31, as the game ended in the first minutes of November 1. In addition, the Yankees' home field in the aftermath of the attacks served as hosts of a memorial service titled "Prayer for America."