Kirby Lee-USA TODAY Sports

There are certain things better left unsaid and unseen. Tuesday night’s airing of HBO’s “Hard Knocks” featuring Antonio Brown and the Oakland Raiders included one of these moments.

Brown’s first appearance at Raiders training camp after a long absence due to a foot injury coincided with Tuesday’s filming of the annual reality television show.

The seven-time Pro Bowler decided to not only show us how bad his feet look, he gave us a description no one asked for.

“My feet is pretty much getting circumcised, right?”

Come on. Not a single man watching this needed such a description of the injury. It was still dinner time out west.

We will say that NFL Films did well to cover both Brown’s injury and the helmet issue that led to him filing a grievance with the NFL. Most figured it would be ignored.

In any event, Brown is back in Raiders camp. Whether he’s 100 percent remains to be seen. But it doesn’t look great.