Man, figuring out the average age of an NFL player was a wild ride! First, I tried to guess, thinking, “These guys are young, probably in their early twenties, right?” But boy, was I off.
So, I started digging. I hit up all the usual spots, official NFL pages, sports news sites, you name it. Each place had some info, but nothing really solid. Some sites talked about how long players stay in the league, others about the oldest or youngest players. It was a mess!

Then, I came across this one site that had broken down every team’s roster by age. Bingo! They had done all the hard work for me. I learned that the average age across all teams is about 26.6 years old. That’s older than I expected, but it makes sense when you think about it. These guys need some experience under their belts.
I also found out some interesting tidbits:
- The New York Jets have a quarterback who became the oldest active player in the NFL in 2023, joining the ranks of some legends who played well into their 40s.
- The average career length is surprisingly short, only about 27.6 years. That shocked me! These guys’ careers are over before most people are even hitting their stride.
- Some teams, like the Miami Dolphins and San Francisco 49ers, are on the older side, averaging around 27.07 years, while the Green Bay Packers are the babies of the league, with an average age of 24.91 years.
After all this digging, I finally got a good handle on the average age of NFL players. It was way more complicated than I thought, but I learned a ton along the way. This whole journey showed me that there’s a lot more to these athletes than just what you see on game day.