Ben Roethlisberger threw an interception during their second play of overtime, handing the win to Dallas. With the overtime loss, the Steelers enabled the arch-rival Ravens (9-5) to secure their fifth consecutive playoff berth by dropping to 7-7 on the season, thus moving them down to third place in the AFC North with their playoff hopes in jeopardy. Pittsburgh also finished their regular season at 3-5 in road games after dropping to 0-2 at Cowboys Stadium (the other loss there was to the Packers in Super Bowl XLV). The Steelers hope to rebound at home against the second-place Bengals (8-6) next week in what is a must-win game for both AFC North rivals, as only one of them will be able to join Baltimore in the playoffs, unless the Indianapolis Colts lose their final two games or the Miami Dolphins lose at least one of their final two games. It will be the fourth straight week in which the Steelers will be featured on NFL on CBS's marquee game.

Answer this question based on the article: How many interceptions did Ben Roethlisberger throw in overtime?
1