KANSAS CITY, Mo. — One of them is a sixth-round pick who married a supermodel, became one of the greatest quarterbacks in NFL history and is still going strong well past his 41st birthday.

The other is a first-round pick who is still dating his high school sweetheart, has exactly one season as an NFL starter on his resume and just turned 23 earlier this season.

Indeed, few similarities exist when it comes to Patriots quarterback Tom Brady and Chiefs counterpart Patrick Mahomes, whose teams will meet for the AFC title at Arrowhead Stadium on Sunday.

Brady is the suave star with the polished skillset and more postseason experience than any QB in history, while Mahomes is the sling-it-anywhere standout who just one day may take over the mantle as best in the game.

Both get the job done, even if they do it in very different ways.

“I don’t know about comparisons,” Patriots coach Bill Belichick said. “Look, Mahomes is an outstanding player in every facet of the game. He’s got a strong arm. He can throw the ball the length of the field. He has great touch. He has the ability to read coverages and extend plays, make good decisions and make explosive plays without taking too much of a risk or putting his team in jeopardy.

“He does all of those things well,” Belichick said, “and that’s a credit to him.”

Brady has a strong arm, too, even if it’s not what it once was. He still has great touch and his ability to read coverages may be the best in the game, helping him lead the Patriots to their eighth consecutive AFC title game.

But that is just about where the similarities end.

Brady prefers to stand in the pocket and deliver the ball the same way a blackjack dealer stands behind his table and distributes cards. He moves around when he’s under pressure but rarely takes off running, and he’s as likely to chuck the ball into the third row on a broken play as take a risk downfield.