Last month, a football analytics article took the Boston Sports Media by storm… in July. I was personally caught off guard, as I was still focused on NBA and NHL free agency, and immersed in the heart of baseball season, but the NFL has a way of dominating the local and national sports culture at will. 

The article, by Cian Fahey of presnapreads.com, was about the challenges aging quarterbacks face, highlighted by Tom Brady, Drew Brees, Philip Rivers, and Eli Manning, and provided detailed breakdowns of their performances in 2016.

The parts about Brady were the highlight of the discussion on Boston radio, of course. Over the course of a week, I heard at least three different pronunciations of Fahey’s first name as hosts and callers reacted to Fahey’s analysis. Brady has won five Super Bowls and played in seven, and just came off the best age 39 season by a quarterback in NFL history. The article was presented as a hot take, that Brady might already be in decline, and Patriots fans have heard people in the national media proclaiming Brady’s decline for nearly a decade now. It still has not happened.

Tom Brady turns 40 today (and I encourage everyone to read the stories Mike Reiss of ESPN compiled to celebrate the milestone), but, without sounding like too much of a homer, I need to see Brady decline before I believe he is actually declining at this point. I have counted him out personally too many times, and I have scoffed at too many pundits and analysts who counted him out even if deep down I had my doubts–with Super Bowl LI being the most obvious and recent example–to go down that road before Bill Belichick starts Jimmy Garoppolo over a healthy Brady in a meaningful game.

The point about arm strength is a fair concern, and missing the first four games of the season had to help him hold up, as outraged about the Deflategate nightmare as Patriots fans were. But arm strength is less of a concern for Brady than a lot of other quarterbacks because of the way he plays and the way Josh McDaniels orchestrates the New England offense to play to Brady’s strengths. He doesn’t rely on the deep ball. He’s not the Justin Verlander of QBs. That’s Aaron Rodgers. Brady is Dallas Keuchel. If arm strength were everything, Jay Cutler (who I guess would be Aroldis Chapman if we’re going to keep comparing quarterbacks to pitchers) would still be in the NFL and not in the Fox broadcast booth.

Even if his skills have declined, there are only a handful of teams that could take advantage of this 40 year old superstar. Houston’s defense gave the Patriots fits in the playoffs for sure, but their quarterback was Brock Osweiler. This year, Osweiler is out of the picture and the effectiveness of Tom Savage and rookie Deshaun Watson remains to be seen. Derek Carr and the Exiting Oakland Raiders could make a formidable foe, but their defense was nowhere near Houston’s last year and has a lot of room for improvement. The Baltimore Ravens and Denver Broncos have historically given Brady trouble, but Denver’s quarterback situation is unproven at best, and the injury to Joe Flacco could leave the Baltimore with more uncertainty than a team that has only made the playoffs once since winning the Super Bowl in 2013 would like.

The Falcons are clearly a team that can hang with the Patriots on both sides of the ball, but they are in the NFC, where the road to the Super Bowl is much tougher year in and year out. Also, given the way they imploded in a game they were so sure they had won that owner Arthur Blank was standing on the sideline preparing to celebrate as he instead watched his team lose, they might be damaged for 2017. The Pats had their share of struggles in the years that followed their 18-1 2008 campaign, and the decision to throw instead of hand off to Marshawn Lynch still haunts the Seattle Seahawks two and a half years later.

The best thing Brady has going for him late in his prime is a league that mostly does not have an answer for him, much like LeBron James in basketball. The only difference is there is no juggernaut on par with the Warriors that are definitively better than Brady’s team. Not only is Brady the greatest QB, but Bill Belichick is the greatest coach, and Rob Gronkowski is the greatest tight end. It’s like if LeBron was on the Warriors. Okay, maybe I am a homer.

My belief in Brady at 40 is as much about the results on the field as the stories Reiss highlighted about his insane level of competitiveness at every stage in his adult life. From pickup basketball games when he was at Michigan to chugging beer at a bar in Rochester to refusing to give an inch to any backup, even if he knew he wasn’t going to start the September games in 2016, Brady is as dialed in now as he was when he was taken 199th by a team that already had a franchise QB. If Jimmy Garoppolo’s entire career as an NFL starter is just those six magnificent quarters last fall, he will go down as one of the greatest draft picks in the Belichick Era because of the level his presence made Brady reach late in his career. Then again, that narrative might not be entirely fair to Brady.

Tom Brady’s career has been a joy to watch. It wasn’t all great, but the struggles in 2009 and 2010 only made what he accomplished these last few seasons even more impressive. At 40 one would think he is nearing the end, but Brady keeps moving the figurative goal posts for himself as efficiently as he moves the literal chains on the field. Take that for data!