The Pirates have designated utilityman Russ Canzler for assignment, Michael Sanserino of the Pittsburgh Post-Gazette reports (via Twitter). The team also placed pitcher Kyle McPherson on the 60-day DL. The two moves clear space on the Pirates' 40-man for Marlon Byrd and John Buck, who they acquired from the Mets earlier today.
The Pirates acquired Canzler from the Orioles for Tim Alderson last month, presumably to provide depth at first base, third base and corner outfield. He hit .195/.282/.244 in 142 plate appearances for the Bucs' Triple-A affiliate in Indianapolis. Canzler has had cups of coffee with the Rays (in 2011) and the Indians (in 2012).