It is not often that the NFL schedule syncs up with Halloween, but when it does Bills Mafia was ready to represent.

The Bills returned to action yesterday on Halloween and were looking for plenty of treats and no tricks as they played host to their arch-rival Miami Dolphins.

The game started a bit slow but the Bills were able to get things moving offensively and the defense rose to the occasion as the Bills sweep the season series against the Dolphins with a 26-11 win. It was the second straight year the Bills have swept the Dolphins. With the win, the Bills are now 5-2 on the season.

Of course, half the fun yesterday on Halloween was seeing how Bills Mafia got all dressed up for the spookiest day of the year. Bills fans didn't disappoint as they showed up to Highmark Stadium in full costume and were ready for some NFL action.

From drunken leprechauns to goats masked fans smashing pumpkins, there were some very unusual sights to be seen at Highmark Stadium on Sunday afternoon.

The fans didn't seem to mind the slow start to the game or the cold drizzle that dampen the field and the crowd were ready for plenty of treats and no tricks as the Bills looked to add a notch to the win column.

Up next for the Bills will be a road trip down to Florida. They are set to take on the overall #1 pick in this past April NFL draft Trevor Lawernce and the Jacksonville Jaguars on Sunday at 1 pm.

Check out how creative Bills Mafia got when it came to Halloween costumes.

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