Tom E. Curran of NBC Sports Boston continues the trend of external quarterback deep dives, this time wondering how Bill Belichick and Matthew Stafford feel about each other. Trying to read the tea leaves of who might be intrigued to play for Belichick in New England is a tough task but likely a key part of any addition. Curran also tells WEEI that he's hearing the Patriots will be extremely aggressive this offseason, which will be music to Patriots fans' ears. Still, there's a lot of work to do internally before the Pats go on an external spending spree.