Jeffrey Ma ’94 is the real-life basis for the character Ben Campbell (Jim Sturgess), pictured here, in the upcoming movie 21 about the MIT blackjack team. 21 is based on the book Bringing Down the House by Ben Mezrich. Peter Iovino—Columbia Pictures Mar. 14, 2008 Facebook Twitter Reddit Print Jeffrey Ma ’94 is the real-life basis for the character Ben Campbell (Jim Sturgess), pictured here, in the upcoming movie 21 about the MIT blackjack team. 21 is based on the book Bringing Down the House by Ben Mezrich. Peter Iovino—Columbia Pictures