AFC West Q&A: What is the division's best rivalry?

Today's question: What is the division’s best rivalry?

Adam Teicher, Kansas City Chiefs reporter: One of the great things about the AFC West is that the four teams were born at the same time (1960) and in the same place (Western Division of the old AFL), so each franchise doesn’t know any of the others as anything but a hated rival. That’s what makes a rivalry great. These teams have had more than 50 seasons to hate on each other, so all of the rivalries are special. Picking one above the others is like picking a favorite child. They’re all good in their own way. The Chiefs and Raiders were the titans of the AFL in its final years, so historically that rivalry has the edge. But Denver is the…