Save (baseball)

In baseball, a save (abbr. SV or S) is credited to a pitcher who finishes a game for the winning team under certain circumstances. A save can be earned by entering a game in which his team is leading by three or fewer runs and finishing the game by pitching at least one inning without losing the lead; entering the game with the tying run in the on-deck circle, at the plate or on the bases and finishing the game; or by pitching at least three innings in relief and finishing the game regardless of how many runs his team was winning by when entering the game. The number of saves or percentage of save opportunities successfully converted are oft-cited statistics of relief pitchers, particularly those in the closer role. The save statistic was created by journalist Jerome Holtzman in 1959 to "measure the effectiveness of relief pitchers" and was adopted as an official Major League Baseball (MLB) statistic in 1969. The save has been retroactively tabulated for pitchers before that date. Mariano Rivera is MLB's all-time leader in regular-season saves with 652, while Francisco Rodríguez earned the most saves in a single season with 62 in 2008.