Tom Brady has agreed to a three-year, $27 million contract extension with the Patriots, a deal that will keep him with New England through the 2017 season, a league source confirmed to ESPNBoston.com's Mike Reiss. The extension includes a $3 million signing bonus along with annual salaries of $7 million in 2015, $8 million in 2016 and $9 million in 2017, when Brady will turn 40, according to the source.
