Players acquired
- OF Roger Bernardina, by Pitch You Blockhead (May #2)
- C Jonathan Lucroy, by Arbitration Losers (May #3)
- SP Wade Miley, by Fresh Fish (May #2)
- 3B Todd Frazier, by Halladay Road (May #2)
- C Ryan Hanigan, by Triple-A's (May #1)
Players released
- OF Nate Schierholtz
Midweek replacements
- HAMMERIN HANK: On Tuesday, placed OF Matt Kemp on DL, activated OF Nyger Morgan
- PITCH YOU BLOCKHEAD: On Wednesday, placed OF Jon Jay on DL, activated OF Roger Bernardina
- FRESH FISH: On Wednesday, placed SP Vance Worley on DL, activated SP Wade Miley
- BAWG: On Thursday, placed 1B Allen Craig on DL, activated 1B Paul Goldschmidt
- ARBITRATION LOSERS: On Friday, placed C Geovany Soto on DL, activated C Jonathan Lucroy; On Sunday, placed 2B Mark Ellis and OF Emilio Bonifacio on DL; activated 2B Rickie Weeks and OF John Mayberry
Week 8 active roster changes
- ROOKIES: Benched SP Chad Billingsley; activated SP AJ Burnett
- PICKLE BUGS: No changes
- PITCH YOU BLOCKHEAD: Benched SP Yovani Gallardo and SP Anibal Sanchez; activated SP Mat Latos and SP Edinson Volquez
- HAMMERIN HANK: No changes
- FRESH FISH: Benched SP Wade Miley and OF Jason Kubel; activated SP Trevor Cahill; activated OF Chris Young from disabled list
- BAWG: Benched SP Jordan Zimmermann and RP Aroldis Chapman; activated SP Adam Wainwright and Edwin Jackson.
- MISFITS: Benched OF Kirk Nieuwenhuis, SP Kyle Lohse and SP Lance Lynn; activated OF Lucas Duda, SP Mark Buehrle and SP Tim Hudson.
- HALLADAY ROAD: Benched 3B Pedro Alvarez; activated 3B Todd Frazier
- TRIPLE-A'S: Benched SP Jon Niese, C Ramon Hernandez and OF Logan Morrison; placed 1B Lance Berkman on disabled list; activated SP Ricky Nolasco, C Ryan Hanigan, OF Cameron Maybin and 1B Todd Helton.
- ARBITRATION LOSERS: No changes
