The Steelers would come into the game riding a five-game losing streak. They also no longer controlled their playoff destiny, needing to win their final three games of the season, and also losses by other AFC teams to have a chance for a wild card. Pittsburgh would strike on their first play of the game when Ben Roethlisberger hit a wide-open Mike Wallace for a 60-yard TD pass.  Green Bay would answer with an 83-yard strike from Aaron Rodgers to Greg Jennings for a TD.  The Steelers would cap the 1st quarter with a 2-yard TD run by Rashard Mendenhall.  In the 2nd quarter, QB Aaron Rodgers was able to scramble out of the pocket for a 14-yard TD run.  Ben Roethlisberger would hit Mewelde Moore for a 10-yard TD pass in the final seconds of the 1st Half and the Steelers would take a 21-14 lead into halftime with them. The 2nd half got off to a slow start for both teams.  Jeff Reed would kick a 37-yard field goal, the only scoring of the 3rd quarter.  In the 4th quarter, it became a shootout between both quarterbacks.  Aaron Rodgers would hit Jermichael Finley for an 11-yard TD pass.  The Steelers answered with a 34-yard field goal, but would lose the lead for the first time in the game when Ryan Grant rushed for a 24-yard score, putting Green Bay up 28-27.  The Steelers would once again answer with a 43-yard field goal, but Aaron Rodgers would complete a 24-yard TD pass to James Jones and follow it with a successful 2-point conversion attempt.  The Steelers, down 36-30, would get the ball back with just 2&#160;minutes left in the game.  With just 3&#160;seconds remaining, Ben Roethlisberger would hit Mike Wallace in the left sideline of the endzone (in a TD pass that resembled the Super Bowl-winning catch by Santonio Holmes back in February) and the extra point was good, giving the Steelers a last-second 37-36 win over the Packers. Ben Roethlisberger would finish with a record-setting game, going 29/46 for 503&#160;yards and 3 TD passes.  He would become the first quarterback in Steelers' franchise history to have a 500-yard game. With the last second win, the Steelers would move to 7-7.
Question: How many passes did Ben Roethlisberger complete?
Answer: 29