It runs in the family.

As Oakland Raiders quarterback Derek Carr and new star receiver Antonio Brown hit the field for training camp, their kids want a piece of the action.

Brown posted an adorable video on Twitter Sunday night showing his son, 4-year-old Ali Brown, sporting a silver Raiders helmet, running a route and catching a pass from Carr’s 3-year-old son Deker, who is playing quarterback.

“My son Ali only 4 years old setting up his own drills running through em!” Brown tweeted. “Baby Decker [Carr’s] son just dropping dimes like his dad! What a blessing to see inspire the youth they watch and learn from our every move.”

Fans will hope the Carr-Brown connection is as harmonious as their offspring. The Raiders traded a third and a fifth-round pick for Brown this offseason after he demanded a trade from the Steelers. Carr and Brown’s developing chemistry will be on full-display as the Raiders host “Hard Knocks” during training camp.

There have been 63 second-generation NFL players. Perhaps Carr and Brown will add to that list in 20 years.