Brady's contract is worth $72 million and guarantees him $48.5 million, a source familiar with the deal told ESPN NFL Insider Adam Schefter. The extension, which will be filed with the league Friday, will be added onto the final year of Brady's contract and runs through 2014, when he will be 37. Brady, 33, has said he wants to play until he's 40.
Brady, who was picked by the Patriots in the sixth round of the 2000 draft, is making $6.5 million this season in the final year of an earlier four-year, $48 million extension. The new deal will make him the league's top-paid player in terms of average annual salary.
"We've gone about our business in a diligent manner with very complicated, difficult labor environment," team owner Robert Kraft told the Boston Herald on Friday. "We've been able to secure Brady, Vince Wilfork, [Stephen] Gostkowski, [Leigh] Bodden, Tully Banta-Cain, people who have come here, worked hard and want to be here long term. We've done everything we can do.
"While our job is never done. I sort of like this team over the next few years. We have a great coach, and one of the finest quarterbacks to have ever played the game for another five seasons."
Sports Illustrated's Peter King broke news of the agreement during halftime of NBC's broadcast of the NFL's season-opening game between the New Orleans Saints and Minnesota Vikings, saying he spoke to Kraft, who told him the deal was finished.
The agreement comes on the same day Brady was involved in a two-car accident near his home in Boston. He walked away from the crash uninjured and practiced with the Patriots in the afternoon.[+] EnlargeAP Photo/Stephan SavoiaTom Brady practiced despite being in a car accident earlier Thursday. Later, he finalized a four-year contract extension.
It's unlikely the accident had any impact on the deal's completion Thursday, but Brady wanted to get the contract finished before Sunday's season opener against the Cincinnati Bengals. After all, it was two years ago when Brady's season was ended in the first quarter of the first game when Kansas City Chiefs safety Bernard Pollard rolled into Brady's knee, tearing his ACL.
"You count your blessings when you come off the field," Brady said Wednesday. "I think you have a new appreciation when you do come off the field, win or lose. You're trying to win every time out, obviously. But I think you also pinch yourself every time you walk off the field healthy and say, 'Man, at least I get a chance to go out next week and play also.' "
Brady's extension has been the hottest topic of the summer in New England, although Brady downplayed its importance even as reports surfaced that his relationship with the team had become strained.
"I really love being here and playing for Mr. [Robert] Kraft and Jonathan [Kraft]," Brady said Wednesday. "Our relationship isn't based on how much money he pays me. 'I'm great when he pays me what I want, and I hate him when ... .' I mean, that's not the way relationships work.
"I've had friends like that in the past. That's not the type of friends you want. It's very unconditional -- the relationship I have with coach [Bill] Belichick and the whole organization. I'm blessed to play here and I love playing here. I think we're all fortunate to play for a team that's committed to winning. If that's the goal for all of us, if you want to win, you really appreciate where you're at."
On Wednesday, when reports indicated an extension was close, Brady sidestepped contract questions, saying his focus was on preparing for Sunday's season opener.
Highest Avg. Annual Value of QB Contracts
New England Patriots QB Tom Brady makes $6.5 million this season, but his four-year extension kicks in next year and will make him the NFL's highest-paid quarterback.
Player, Team Avg. Ann. Value Length of Deal Tom Brady, NWE $18M 4 years Eli Manning, NYG $16.3M 6 years Carson Palmer, CIN $16.2M 7 years Brett Favre, MIN $16M 1 year Philip Rivers, SDG $15.3M 6 years
-- ESPN senior writer John Clayton
"The reality is I have a job to do and my job isn't revolved around worrying about what my future is right now," he said in an interview on Boston sports radio station WEEI. "My job is to be the best leader for this team that I can be, and really to get ready to play the Bengals, and play really well. Because of that, I think it's pretty selfish if I sit here and that's all I'm worried about -- myself."
"I have never been comfortable talking about my contract," Brady said in a statement Saturday, "and certainly didn't want discussions of my contract negotiations to serve as a distraction to any of my teammates as we have been preparing for the Cincinnati Bengals and the start of the 2010 season."
Brady isn't the only Patriots player entering the final year of his contract. Wide receiver Randy Moss is also in the last year of his deal and said recently he feels "not wanted" by the Patriots. Offensive lineman Logan Mankins is also unhappy with his contract situation. The Pro Bowl guard has refused to sign his contract tender and has not been with the team since the end of last season.
Peyton Manning is in the final year of a seven-year, $98 million deal ($14 million average), and Indianapolis Colts owner Jim Irsay said he intends to make his quarterback the NFL's highest-paid player.
Brady threw for 4,398 yards last season with 28 touchdown passes and 13 interceptions. For his career, the two-time Super Bowl MVP and three-time champion has 225 touchdown passes and 99 interceptions.
Information from ESPN NFL Insider Adam Schefter, ESPNBoston.com's Mike Reiss and The Associated Press was used in this report.
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