Chapman picked up the save Thursday, striking out one over 0.2 innings against the Nationals.
Chapman entered a five-run game in the ninth with the tying run on deck and needed just six pitches to close things out without allowing any further damage. It was the second save in as many opportunities for Chapman since replacing a struggling David Bednar in the closer role for the Pirates. Outside of a three-run blowup last week against the Cubs, Chapman has been unscored upon over his last 13 appearances, accumulating 21 strikeouts with a 2.08 ERA, 0.77 WHIP one win, two saves and seven holds over 13 innings.