Jung Ho Kang went 1-for-4 with a solo home run in Saturday's loss to the Reds.
Gerrit Cole came away with a tough loss in Saturday's contest with the Reds, allowing three runs on seven hits over five innings.
Pirates optioned LHP Bobby LaFromboise to Triple-A Indianapolis.
Pirates promoted 1B Josh Bell to Triple-A Indianapolis.
Jeff Locke yielded three runs over five innings in Friday's 5-4 win over the Reds.
Mark Melancon worked around trouble Friday against the Reds for his major league-leading 33rd save of the season.
Andrew McCutchen slugged a solo homer Friday against the Reds.
Jung Ho Kang went 3-for-4 with an RBI double and two runs scored in Friday's win over the Reds.
Pirates designated RHP Deolis Guerra for assignment.
Pirates recalled LHP Bobby LaFromboise from Triple-A Indianapolis.
Pirates placed RHP A.J. Burnett on the 15-day disabled list with right elbow inflammation.
Pirates activated OF Gorkys Hernandez from the 15-day disabled list; sent him outright to Triple-A Indianapolis.
Pirates acquired LHP J.A. Happ from the Mariners in exchange for RHP Adrian Sampson.
Pirates acquired 1B/OF Michael Morse from the Dodgers in exchange for OF Jose Tabata.
J.A. Happ was lifted after giving up seven runs -- six earned -- in 3 1/3 innings Thursday against the Twins.