That isn't really how it played out in 2009 though when the dates lined up exactly how they did this year. Two movies in the top 10 increased on this coming weekend, 4 movies (including Avatar dropped by less than 10%), another movie dropped by only 15%, Alvin and the Chipmunks in its 2nd weekend of release dropped 28% and Sherlock Holmes also in its second weekend of release was the only movie in the top 10 to drop over 30%.