Weekly Patriots mail is delivered

Every Tuesday on ESPNBoston.com, questions from Patriots followers are answered as part of a weekly mailbag. This week's mailbag has been posted and includes some of the following topics:

1. Have the Patriots become the Colts teams they used to beat up?

2. Revisiting Bernard Pollard's hit on Stevan Ridley.

3. Old problems on defense resurface -- lack of pass rush and secondary.

4. Free agents Wes Welker, Aqib Talib and Sebastian Vollmer.

5. Receiver and defensive back as two positions likely to be a priority in offseason.