The Giants have designated right-hander Yusmeiro Petit for assignment, tweets John Shea of the San Francisco Chronicle. The move clears roster space for right-hander Guillermo Moscoso who was acquired from the Cubs on Friday.
Petit was added to the roster last Tuesday and appeared that night in the first game of a doubleheader against the Reds (and the second pitcher from that twinbill to be designated today). He tossed 5 1/3 innings of two-run relief while scattering six hits and striking out seven. Petit had made 12 starts for Triple-A Fresno before his recall posting a 5.24 ERA, 9.7 K/9, and 1.6 BB/9 in 68 2/3 innings.
This is the second time in four months the 28-year-old has been dropped from the Giants' 40-man roster, as he was outrighted last March. The Giants now have ten days to either trade, release, or outright Petit.