Good start for Polamalu
Posted by ESPN.com's James Walker
Pittsburgh forced a three-and-out on the opening drive against the Dallas Cowboys, and Polamalu recorded a tackle and an interception during the three plays.
Polamalu's turnover upped his total to an NFL-best seven picks and also made for a career-best four consecutive games in which Polamalu has an interception.
The turnover led to a missed 45-yard field goal by Steelers kicker Jeff Reed.