BOZEMAN, Mont. -

Missoula Mayor John Engen and Bozeman Mayor Sean Becker are once again waging a friendly bet for Saturday's Cat-Griz game.

Here are the stakes: the winning team's city mayor gets to dress up the losing mayor in the other school's colors.

Becker says, when the Cats beat the Griz last year, he chose a "#1 hand", Bobcat temporary tattoos and, of course, a Bobcats shirt.

Becker tells us maroon and gray are not his colors, so he's rooting for a big Bobcats win this weekend.

"We were very proud to see him in blue and gold last year and we're gambling, this year, that he'll be wearing blue and gold again," says Becker.

Engen tells us he's confident the higher-ranked Grizzlies will prevail and keep him out of Bobcat colors, but he says he has a strategy in the works just in case the Griz lose again.

"One of the reasons I weigh this much is I'm hoping they can't find gear that's big enough," said Engen, jokingly. "There's a strategy behind this. This isn't just - I'm hungry."