Mark Melancon tossed a scoreless ninth inning Friday against the Nationals for his 31st save of the season.
Ken Rosenthal of FOX Sports reports that the Pirates are working to acquire a reliever to bolster their bullpen.
Mark Melancon converted his 30th save of the season with a scoreless ninth inning, wrapping up Monday's 10-7 victory against the Royals.
Mark Melancon threw a scoreless ninth inning Friday against the Cardinals for his major league-leading 29th save of the season.
Mark Melancon pitched another scoreless ninth inning, earning his 28th save as the Pirates escaped with a 3-2 victory against the Padres on Tuesday.
Mark Melancon carved through the White Sox in 1-2-3 fashion for his 22nd save as the Pirates held on for a 3-2 win on Wednesday.
Mark Melancon made short work of the White Sox in the ninth inning, picking up his 21st save as the Pirates earned a 3-0 win on Tuesday.
Mark Melancon notched his 20th save with a clean ninth inning against the Phillies on Saturday.
Mark Melancon snagged his 19th save of the season on Wednesday as the Pirates took down the Brewers 2-0.
Mark Melancon survived a shaky ninth inning Friday against the Braves to notch his 17th save of the season.
Mark Melancon held the Giants at bay with a scoreless ninth inning, grabbing his 15th save in Tuesday's 7-4 win.
Mark Melancon kept the Giants off the board in the ninth inning, grabbing his 14th save as the Pirates won 4-3 on Monday.
Mark Melancon picked up his 12th save with a scoreless ninth inning as the Pirates downed the Marlins 5-2 on Wednesday.
Mark Melancon got a two-out save Friday against the Mets.