| August 28 edit |
|---|
NA | |   Team FeaR   apeX.Collapse in the MLG Raleigh 2011. |
| August 25 (approx.) edit |
|---|
NA |  OG | NaDeSHoT (Streamer) rejoins. |
NA |  ENVY | Bobby and NaDeSHoT leave. |
| August 25 edit |
|---|
NA | OG | NaDeSHoT and Vengeance join as temporary substitutes for Call of Duty XP 2011. |
| August 22 edit |
|---|
EU |  PAIN | xLoLoO leaves. |
| August 20 (approx.) edit |
|---|
NA |  IcN.Blu | Revan joins. |
| August 16 edit |
|---|
EU | |  Team Benelux in the Call of Duty XP 2011 Gamemania Qualifier. |
EU | |  Team Infused in the Call of Duty XP 2011 Gamerbase Championship. |
| August 7 (approx.) edit |
|---|
NA |  apX.cS | Apathy, Parasite, Pikachu, and TuQuick join. |
NA |  VLvG | OpTioN, Parasite, Plazma, and Striker leave. |
| August 7 edit |
|---|
EU | |  apeX eSports EU Nemico in the Call of Duty XP 2011 United Kingdom Championship. |
| August 2 edit |
|---|
EU |  INFS | Pacino, Richie, ShAnE, and Swanny join. |
| August 1 (approx.) edit |
|---|
NA |  IcoNs | Revan leaves. |
NA |  Force | Domo, Dos, Huhdle, and Mochila join. |
NA |  OBEY | BreeZy, Clayster, ePiSoDe, and TriZy join. |
NA |  vVv | Clayster leaves. |
NA |  Q.NT | Saints joins. Sinister leaves. |
NA |  INF | MuTaTioN, NAMELESS, PLuTo, and Saints leave. |
EU |  TCM | AdaMVP, Oxygen, Tommey, and TommyD leave. |
