Six things on radar at minicamp

The Patriots start their mandatory three-day minicamp Tuesday, and in picking six things to keep on the radar, this is what came to the forefront:

1. Gauging health of key players.

2. Brian Waters' presence.

3. Bill Belichick's explanations.

4. Tom Brady and the quarterbacks.

5. How is the secondary coming together?

6. Rookies and their retention.

To read the piece, CLICK HERE.