I believe it was "Francisco and 2 'lesser' prospects" as the rumour. Headley was the only player moved that I felt made a tonne of sense for the Jays, but you're giving up a lot of control in 3 players for a few months of Headley, who, as much as I really like him and wanted him here, was definitely having a down year.
Headley > Francisco for sure, but I'm not sold that the value was there (or that Headley was the piece that puts us into the playoffs/world series.)