Pejman Yousefzadeh could support either of the mentioned two.
With my beloved Bears having been eliminated a couple of weeks ago, I don't have a dog in the Super Bowl fight. I suppose that I could root for the Steelers--who I supported before having become a Bears fan when my family and I moved to Chicago nearly a quarter of a century ago. Or I could root for the Steelers because Shaun Alexander plays chess.
Hey, that's fine with me! :)