Dejan Kovacevic tweets the Pirates have also added outfielder John Bowker as part of the Javier Lopez trade with San Francisco.
In 41 games with San Francisco in 2010, Bowker is batting .207/.256/.354 with three homers and 8 RBIs.
In 51 games with AAA Fresno, Bowker is batting .310/.388/.594 with 14 homers and 36 RBIs.