Despite the Cardinals missing the payoff this year, and the Cubs making it to the World Series, Jon Hamm had no problem wearing a Cardinals Hat to a Cubs game. The actor is an avid Cardinals fan, having attended many of their games in the past. Hamm took advantage of his popularity and the Cardinal-Cubs rivalry by smiling slyly for a photo in his Cardinals gear.

Hamm, who is a St. Louis native, wore the same hat at another Cubs game on Saturday. His trolling seemed to pay off, as the Cubs suffered a Game 5 loss on that night.

It seems like Hamm put a lot of thought into this prank, as he wore a Cardinals logo from 1900-1919, the time when the Cubs actually won a World Series.

It remains to be seen whether the actor will wear the same hat in the Sunday game as well, and whether the Cubs will have more bad luck then.