| Date | Detail |
|---|---|
| 10 Days | activated Rob Gronkowski TE NE from the IR. |
| 10 Days | Cut Beanie Wells RB ARI |
| 10 Days | Team has joined the league by taking over an inactive team. |
| 27 Days | Team has joined the league by taking over an inactive team. |
| 28 Days | An owner of has dropped out of the league. |
| 1 Month | put Dennis Pitta TE BAL on the trading block. |
| 2 Months | put Rob Gronkowski TE NE on the trading block. |
| 2 Months | Cut Cedric Benson RB GB |
| 2 Months | put Hakeem Nicks WR NYG on the trading block. |
| 2 Months | put Aaron Rodgers QB GB on the trading block. |
| 2 Months | put Matthew Stafford QB DET on the trading block. |
| 2 Months | Team has joined the league by taking over an inactive team. |
| 4 Months | An owner of has dropped out of the league. |
| 4 Months | The 2013 schedule has been automatically generated. |
