Philip Rivers will take the field at age 44 after answering the Indianapolis Colts’ distress signal.Many analysts fear that the veteran quarterback — not known for his mobility even as a young man — will be a sitting duck for the Seattle Seahawks pass-rush, with ESPN’s Ryan Clark branding the team ‘irresponsible.’GettyBrady appears to be happy behind the mic[/caption]But Tom Brady sees a different challenge as Rivers attempts to save the Colts’ season.The seven-time Super Bowl champion appeared in the FOX Sports studio ahead of Sunday’s slate and shared his thoughts on the situation.“It’s gonna be interesting,” Brady said. “He’s only 44 years old, first of all, my last birthday I was 45.“So 44, off the couch, I think the interesting part that’s gonna be a challenge is the speed of the game because these guys move so fast.View Tweet: https://twitter.com/TomBrady?ref_src=twsrc%5Etfw“I remember it was my son’s 18th birthday, we had a big birthday party. My son was like, ‘Dad, you play all-time quarterback.’ I was like, ‘Cool, let me get out there.’“All of a sudden, these 18-year-olds are running around, guys are running all over the place. The first throw, this little high school senior picks me off… Now you’re going up against real pro athletes and that’s a challenge.”Philip Rivers delays Hall of Fame bidDaniel Jones‘ season-ending Achilles injury saw Rivers step up in a move that will delay his Hall of Fame eligibility until 2031.He has been coaching high school since retiring in 2021 and could have warned Brady, whose son Jack Moynahan is a gifted hooper, about the talent on display in the next generation.His students at St. Michael Catholic in Alabama aren’t allowed phones at school, leading to a mad scramble when the rumors emerged.“We were checking updates all day in school, going on Google, just typing in his name about every 10 minutes,” Tucker Tomlinson, a senior receiver for the Cardinals, told NFL.com.APRivers will have one last shot at Super Bowl glory[/caption]YouTube/Tom BradyBrady’s son Jack has gone viral for his basketball skills[/caption]“That was the worst part. Having to refresh all the news pages to see what we can find.“When we finally saw it, we’re like, ‘Oh my God, this is real.“That’s something I would never expect. … Reports like that come out all the time, you know, it’s just crap. You see it, you’re just like, that’s funny. Let me joke with (his son) Gunner about it. This time seemed different, and it really came into fruition.”Gunner is following in his dad’s footsteps as the Cardinals’ QB.But while he has plenty of talents, keeping secrets is not his strong suit.“He definitely tried to keep it pretty close to the chest,” Tomlinson said. “But he’s got a tell. His face gets all red and he didn’t know how to handle it. It was pretty funny.”NFL's Greatest......Ranking the top 10......Quarterbacks of all-time – Can anyone better Tom Brady?Wide receivers of all-time – Does Randy Moss or Jerry Rice come out on top?Running backs of all-time – Stacking Jim Brown, Barry Sanders, Walter Payton, Emmitt Smith and moreTight ends of all-time – How does Travis Kelce compare?Stay up to date with the latest from the NFL across all platforms – follow our dedicated talkSPORT USA Facebook page and subscribe to our talkSPORT USA YouTube channel for news, exclusive interviews and more.