Are endzone pylons replaced in an NFL game

[Rays&Mariners]

Hi All,

So, in baseball, I know that the bases are changed out every 3 innings or so. What about an NFL game. Are the endzone pylons changed out during the game?

Thanks
Eric

[Preston]

Speaking from experience of having been to hundreds of NFL games, I've never seen them switched out during a game. Now they might use different ones each game, but as far as per game, I've never seem them switch any out.