Science Lab: How to Perform Exorcism of the 49ers

Patrik Walker

FRISCO, TX - If you thought Linda Blair was possessed, you haven't seen the Dallas Cowboys this week as they prepare to take on the San Francisco 49ers, a team that has knocked them out of the playoffs in consecutive seasons.

If the Cowboys want to prove they're ready to take the next step toward this year's Super Bowl, they must first exorcize the Demon in The Bay, and in pr