Every Tuesday on ESPNBoston.com, questions from New England 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. Undrafted cornerback Malcolm Butler and his sudden emergence.
2. Receiver Josh Boyce and if he's done enough to earn a roster spot.
3. Rookie running back Roy Finch and his chances of sticking on the roster.
4. Sealver Siliga, Joe Vellano and how things might shake out on the defensive line.
5. Examining the Patriots' linebacker depth.
6. Prepping for the season opener Sept. 7 in Miami.
