Box Office Prediction – The Boss Baby vs. Smurfs: The Lost Village Welcome to the Screen Rant Box Office Prediction. Every week we put together an informal list of box office picks for the upcoming weekend to offer readers a rough estimate of how new releases (and returning holdovers) will perform in theaters. For a recap of last week’s box office totals, read our box office wrap-up from Ghost in the Shell‘s opening weekend, and scroll to the bottom of this post to see how our picks matched up. Full disclosure: Box office predictions are not an exact science. We acknowledge our picks may not always be correct.