I don't think he's talking about just the coaches film. He wants access to the database of plays that every team keeps.
You can do a search for: Patriots, 1st & 10, 1st quarter, 2009-2012; and pull up a list of all the plays that fit the criteria.
I don't expect something like that to be available for quite some time. The NFL doesn't keep such a database for themselves, the individual teams do. For now, we merely have to settle for being able to watch every play from every game for the last 3-4 years, with coaches film for the last 2.