Pirates Roster & Staff
Transactions
| Date | Transaction |
| 06/30/11 | Ryan Hornback assigned to GCL Pirates from Pittsburgh Pirates. |
| 06/30/11 | Pittsburgh Pirates sent Aaron Thompson outright to Altoona Curve. |
| 06/30/11 | RHP Javier Berroa assigned to DSL Pirates from Pittsburgh Pirates. |
| 06/30/11 | RHP Jose Garcia assigned to DSL Pirates from Pittsburgh Pirates. |
| 06/29/11 | Pittsburgh Pirates signed free agent 1B Carlos Munoz to a minor league contract. |
| 06/29/11 | Pittsburgh Pirates sent C Dusty Brown outright to Indianapolis Indians. |
| 06/29/11 | Pittsburgh Pirates signed C Ryan Hornback. |
| 06/28/11 | Pittsburgh Pirates signed RHP Jose Garcia. |
| 06/28/11 | Pittsburgh Pirates recalled Josh Harrison from Indianapolis Indians. |
| 06/28/11 | Pittsburgh Pirates placed LF Jose Tabata on the 15-day disabled list retroactive to June 27, 2011. Right hand contusion. |
| 06/28/11 | Pittsburgh Pirates signed RHP Javier Berroa. |
| 06/27/11 | Pittsburgh Pirates recalled Alex Presley from Indianapolis Indians. |
| 06/27/11 | Pittsburgh Pirates optioned Pedro Ciriaco to Indianapolis Indians. |
| 06/27/11 | Pittsburgh Pirates optioned RHP Michael Crotta to Indianapolis Indians. |
| 06/25/11 | Pittsburgh Pirates selected the contract of Eric Fryer from Indianapolis Indians. |
| 06/25/11 | Pittsburgh Pirates designated Dusty Brown for assignment. |
| 06/24/11 | Pittsburgh Pirates selected the contract of SS Chase d'Arnaud from Indianapolis Indians. |
| 06/24/11 | Pittsburgh Pirates designated Aaron Thompson for assignment. |
| 06/24/11 | Jordan Cooper assigned to State College Spikes from Pittsburgh Pirates. |
| 06/24/11 | Pittsburgh Pirates signed RHP Jordan Cooper. |
| 06/24/11 | Pittsburgh Pirates signed free agent Wei-Chung Wang. |
| 06/23/11 | Pittsburgh Pirates optioned Josh Harrison to Indianapolis Indians. |
| 06/22/11 | David Jagoditsh assigned to GCL Pirates from Pittsburgh Pirates. |
| 06/22/11 | Pittsburgh Pirates signed LHP Josh Poytress. |
| 06/21/11 | Pittsburgh Pirates signed RHP David Jagoditsh. |
| 06/20/11 | Pittsburgh Pirates signed LHP Mike Jefferson. |
| 06/20/11 | Pittsburgh Pirates signed OF Alex Fuselier. |
| 06/20/11 | Pittsburgh Pirates signed 3B Chris Lashmet. |
| 06/20/11 | Jonathan Schwind assigned to GCL Pirates from Pittsburgh Pirates. |
| 06/20/11 | Robert Kilcrease assigned to GCL Pirates from Pittsburgh Pirates. |
| 06/20/11 | Francisco Aponte assigned to GCL Pirates from Pittsburgh Pirates. |
| 06/18/11 | RHP Joseph Parsons assigned to GCL Pirates from Pittsburgh Pirates. |
| 06/17/11 | Pittsburgh Pirates signed free agent LHP Robert Kilcrease to a minor league contract. |
| 06/17/11 | Pittsburgh Pirates signed OF Jonathan Schwind. |
| 06/17/11 | Taylor Lewis assigned to State College Spikes from Pittsburgh Pirates. |
| 06/17/11 | Pittsburgh Pirates signed RHP Joseph Parsons. |
| 06/17/11 | Pittsburgh Pirates sent C Wyatt Toregas outright to Indianapolis Indians. |
| 06/15/11 | Pittsburgh Pirates signed free agent 1B Francisco Aponte to a minor league contract. |
| 06/15/11 | Pittsburgh Pirates signed OF Taylor Lewis. |
| 06/15/11 | Pittsburgh Pirates signed IF Dan Gamache. |
| 06/14/11 | Pittsburgh Pirates sent RHP Jose Ascanio outright to Indianapolis Indians. |
| 06/14/11 | Pittsburgh Pirates signed free agent IF Carlos Gimenez to a minor league contract. |
| 06/13/11 | Pittsburgh Pirates designated Wyatt Toregas for assignment. |
| 06/13/11 | Matt Benedict assigned to State College Spikes from Pittsburgh Pirates. |
| 06/13/11 | SS Brian Sharp assigned to State College Spikes from Pittsburgh Pirates. |
| 06/13/11 | Kirk Singer assigned to State College Spikes from Pittsburgh Pirates. |
| 06/13/11 | Derek Trent assigned to State College Spikes from Pittsburgh Pirates. |
| 06/13/11 | Boston Red Sox traded C Michael McKenry to Pittsburgh Pirates. |
| 06/12/11 | Pittsburgh Pirates signed SS Kirk Singer. |
| 06/12/11 | Pittsburgh Pirates signed SS Brian Sharp. |
| 06/12/11 | Pittsburgh Pirates signed C Derek Trent. |
| 06/12/11 | Pittsburgh Pirates signed RHP Matt Benedict. |
| 06/10/11 | Pittsburgh Pirates placed RHP Evan Meek on the 15-day disabled list retroactive to June 8, 2011. Right shoulder tendinitis. |
| 06/10/11 | Pittsburgh Pirates signed free agent C Jin-De Jhang to a minor league contract. |
| 06/10/11 | Pittsburgh Pirates transferred C Chris Snyder from the 15-day disabled list to the 60-day disabled list. |
| 06/10/11 | Pittsburgh Pirates selected the contract of Tim Wood from Indianapolis Indians. |
| 06/09/11 | Pittsburgh Pirates selected the contract of C Wyatt Toregas from Indianapolis Indians. |
| 06/09/11 | Pittsburgh Pirates placed C Chris Snyder on the 15-day disabled list. Low back |
| 06/07/11 | Pittsburgh Pirates recalled Tony Watson from Indianapolis Indians. |
| 06/07/11 | Pittsburgh Pirates designated Jose Ascanio for assignment. |