There is debate about which viral video started the Bills Mafia craze that has now become tradition. Now, the Kansas City Chiefs allegedly tried to ban it.

The Kansas City Chiefs hosted the Buffalo Bills before a sold-out Arrowhead Stadium on Sunday. Fans for each team assembled hours before game time in the parking lot to tailgate and get themselves ...

Buffalo Bills fans, known as Bills Mafia, have banded together to support Baltimore Ravens tight end Mark Andrews after he ...

Buffalo Bills fans, known as Bills Mafia, have banded together to support Baltimore Ravens tight end Mark Andrews after he ...

Buffalo Bills fans find unique ways to tailgate, including jumping and breaking tables.

NBC Universal, Inc. Buffalo Bills fans may be known for eccentric antics, but instead of jumping on tables this week, they've banded together to jump to the support of an opposing player after he ...